Hi-Tec OPTIC 6 User guide

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S
Y
STE
M
INSTRUCTIO
N
MANUAL
FM/QPC
M
Acro / Glider
Heli
Three in
One

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Table o
f
Contents
Introduction to the Optic System 3
A
bout this manual 3
Optic
System Options: 3
Flying Safety 4
Airplane Frequencies 5
Radio Installation Notes 5
Notes on Servos 5
Mounting 5
Servo Throw 5
Switch Harness Installation 5
Receiver Notes 5
Antenna 5
Connectors 6
Using The Aileron Extension 6
Vibration and Waterproofing 6
Charging the Optic Ni-Cd Batteries 6
Operating With A Trainer Cord 6
Other Adjustments 7
Adjustable length control sticks 7
Stick lever tension adjustment 7
Changing the Optic transmitter's mode 7
Factory Repair Service 8
Optic Controls and Switch Assignments 8
Transmitter Input Buttons 9
Receiver - Servo Connection List 9
Transmitter Displays & Messages 9
Warning Displays 11
Model Setup Functions 11
M.SEL - Model Select 11
COPY - Copy Model 11
ACGL, HELI - Model Type Select 12
Swashplate Type Selection 12
Model
Name 13
Transmit Shift - SFT.N, SFT.P 13
Modulation - PPM, QPCM 14
TIME -Timer Function Setup 14
REST - Data Reset 15
AIRCRAFT & GLIDER (ACGL) MENU FUNCTIONS 15
Simple Transmitter Setup -
Aerobatic Airplane (ACGL Menu) 16
Simple Transmitter Setup - Electric Airplane,
5-Channel Receiver (ACGL Menu) 22
O
p
tic Aircraft Controls and Switch Assi
g
nments 26
A
irplane Model Function Descriptions 27
EPA - End Point Adjust 27
D/R - Dual Rates 27
EXP - Exponential 28
STRM - Subtrim Settings 28
REV - Servo Reversing 29
T.CUT - Throttle Cut (Engine Kill) Function 29
STCK - Throttle Location 29
FLPT - Flap Travel Function 30
FLPN - Flaperon Mixing 30
ADIF - Aileron Differential 31
CAMB - Camber Control 32
LAND - Landing Function 33
ELVN - Elevon Mixing 34
VTAL - V-Tail Mixing 35
A->R - Aileron Rudder Mixing 36
E->F - Elevator Flap Mixing 36
CROW - Crow Mixing (Airbrakes) 37
PMX1, PMX2 - Programmable Mixes 1 and 2 38
S/W SEL - Switch Selection For Auxiliary Functions 39
AILV - Ailevator Function 39
FAIL - Failsafe Function 41
Aircraft Flight Trimming Chart 41
Optic Helicopter (HELI) Programming 44
Optic Helicopter Controls and Switch Assignments 45
Helicopter Setup Instructions 46
Menu Descriptions - Helicopter 49
Helicopter Flight Conditions 49
R->T - Rudder Throttle Mixing 50
GYRO - Gyro settings 51
HOLD - Throttle Hold 51
THCV - Throttle Curve 52
PTCV - Pitch Curve 53
S/W SEL - Switch Selection For Auxiliary Functions 53
RVMX - Revolution mixing 54
SWAH - Swashplate adjust (120 ° swash only) 54
Hovering Throttle Adjustment Lever (Pilot Control) 55
Hovering Pitch Adjustment Lever (Pilot Control) 55
Helicopter Flight Trimming Chart 56
Adjusting Hovering Pitch and Hovering Throttle 56
GLOSSARY 57
ACGL Model Data Recording Sheet 58
HELI Model Data Recordin
g
Sheet 59
Table of Content
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Introduction to the O
p
tic S
y
stem
Congratulations! You now own a Hitec
R
Optic , an extremely
versatile
radio control system that may be effectively used by
both
beginning and master pilots. The transmitter may be
programmed
for aircraft/gliders or helicopters, all with special
mixing
functions, so it can accommodate many model
configurations.
You can store programming for eight different
models
in this powerful system! The transmitter will remember
all
of your settings for each of your different models forever -
no
backup battery is ever needed. With programmable shift, it
can
be used with all PPM/FM receiver models, even those
from
other brands! The system pushbuttons allow rapid data
input
into the easy-to-read LCD display. With its electronic
digital
trims, you'll never lose your trim positions again,
because
they stay at the same place you left them for every
model
stored in memory! You can select the on-off switches
for
many functions, and you can even assign the throttle to an
on-off
switch, great for electrics! Standard programming
features
include servo reversing for all channels, subtrims, end
point
adjust on all channels, dual rates (with choice of switch),
and exponential. Pre-programmed functions and programmable
mixers
allow you to use the system for any type of model you
can
imagine. For those learning to fly, the transmitter has
"buddy-box" capability, so that you may connect a second
Hitec
transmitter with an optional trainer cord part #58310 for
training
by an instructor pilot.
There are two aircraft menu's to choose from:
Aircraft/Glider preprogrammed mixing features include
flaperon
(dual aileron servos), flap trim, camber control,
landing
mixing, aileron differential, ailevator (dual elevator
servos), V-tail, elevon (for flying-wing models), landing settings,
throttle-cut,
throttle control select, aileron rudder mixing,
elevator
flap mixing, and crow mixing. Two programmable
mixers
are also provided for making your own custom functions.
The
second aileron may be set to plug into channel 5, so you
can
use the system with ultralight five-channel receivers
without any problems!
Helicopter features include five-point pitch and throttle curves,
high
and low revolution mixing, throttle cut, throttle hold, gyro
settings,
and rudder throttle mixing. You may select a
conventional
swashplate, or if you have a more complex
chopper,
mixing is provided for the 120 type of three-servo
swashplates.
Two programmable mixers are also provided for
making
your own custom functions or for custom
compensations.
Of course, the Optic helicopter menus have
the
four helicopter flight mode settings found in other radios
costing
hundreds of dollars more.
A
bout this manua
l
This manual has been carefully written from scratch to
be
as helpful to you, the new owner, as possible - it is
not
just a translation! There are many pages of setup
procedures,
examples, explanations, and trimming
instructions.
In order for you to make the best use of
your
system and to fly safely, please read this manual
carefully.
If you don't have time to read it thoroughly, at
least
spend some time browsing through it so that you
can
see all the features this fine system has to offer and
remember
them for future use.
Optic System Options:
1. Standard Version, Item #158721. Includes four
HS-325HB ball bearing servos, 8 channel Supreme
receiver,
600 mAH airborne battery, standard switch
harness,
and overnight wall charger.
2. Airplane Spectra Version, Item # 158722. Includes
Transmitter
and Spectra frequency synthesizer
module
and overnight wall charger.
3. QPCM Version, Item # 158724. Includes four
HS-325HB ball-bearing servos, 7-channel QPCM
receiver,
600 mAH receiver battery, switch harness,
and
overnight wall charger.
These versions come with the following accessories:
- 12" (30 cm) servo extension cord
- Frequency number flag
- Hardware and mounting package for all the servos
- Flight preserver" closed-cell foam wrap to protect
the receiver from shock and vibration.
- Warranty card
- Manual
4. Spectra QPCM Transmitter Version, Item # 158725.
Optic transmitter with Spectra Synthesizer Module,
7-channel QPCM receiver and overnight wall charger.
This
product is to be used for sport and recreational
flying
of radio-control models only. Hitec is not
responsible
for the results of use of this product by the
customer
or for any alteration of this product, including
modification
or incorporation into other devices by third
parties.
Modification will void any warranty and is done
at
owner's risk.If you have any difficulties, please consult
this
manual, your hobby dealer, or Hitec (contact
information
is provided in the rear of this manual). Note
the
information contained in this manual is subject to
change
without notice due to possible changes in
manufacturing
procedures, system software
programming,
or updates. "Hitec" is a registered
trademark
of the Hitec RCD, Inc.Disclaimer: This
information
specific to North American versions of the
Optic.
Introduction to the O
p
tic S
y
stem
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Fl
y
in
g
Safet
y
To ensure your own safety and the safety of others, please
observe
the following precautions:
Charge the Batteries!
Be sure to recharge the batteries before each flying session.
A
battery low in charge will soon die, causing loss of control
and
a crash. Plug in the charger that comes in this system
and
hook up the transmitter and airborne batteries the day
before
a planned flying session. Be sure the charger is not
turned
off by the room's light on-off switch!
When you begin your flying session, reset the transmitter's
timer
to keep track of how long the system's been used, and
monitor
the transmitter's voltage display. Quit flying when your
transmitter
battery level reaches 9.4 volts.
Be careful when you use a field charger on your batteries.
A
fast-charger may overcharge the batteries, causing
overheating
and a premature failure. Never charge your
transmitter
or receiver battery at a rate higher than 2 amps.
Flying field
We recommend that you fly at a recognized model airplane
flying
field. You can find model clubs and fields by asking the
nearest
hobby dealer, or contacting the Academy of Model
A
eronautics. Always pay particular attention to the flying
field's rules, as well as the presence and location of spectators,
the
wind direction, and any obstacles on the field. Be very
careful
flying in areas near power lines, tall buildings, or
communication
facilities as there may be radio interference in
their
vicinity. If you must fly at a site that is not a club field, be
sure
there are no other modelers flying within a two-mile range,
or
you may lose control of your aircraft.
motor may unexpectedly turn on and cause a severe injury.
Before
starting the engine, fully retract the transmitter antenna,
power
up the transmitter and receiver, and check to be sure
that
the servos follow the movement of the sticks. If a servo
operates
abnormally, don't attempt to fly until you determine
the
cause of the problem. We recommend that you range-
check
your system before each flying session. Have an
observer
verify that the system works with the transmitter about
30 paces away with the transmitter antenna collapsed. Finally
,
before starting the engine, be sure to check that the transmitte
r
model memory is correct for the chosen model.
While you're getting ready to fly, if you place your transmitter
on
the ground, be sure that the wind won't tip it over. If it is
knocked
over, the throttle stick may accidentally get moved
causing
the engine to race unexpectedly, causing damage or
injury
to anyone nearby.
Before taxiing, be sure to extend the transmitter antenna to its
full
length. A collapsed antenna will reduce your flying range
and
may cause a loss of control. It is a good idea to avoid
pointing
the transmitter antenna directly at the model at all
times,
since the signal is weakest in that direction.
Finally, don't fly in the rain! Water or moisture may enter the
transmitter
through the antenna or stick openings and cause
erratic
operation or loss of control. If you must fly in wet
weathe
r
during a contest, be sure to protect your transmitter
with
a plastic bag or waterproof barrier.
Once you arrive at the flying field...
Before flying, be sure that the frequency you intend to fly with is
not
in use, and secure any frequency control device (pin, tag,
etc.)
for that frequency before turning on your transmitter.
Never
believe that it's possible to fly two or more models on the
same
frequency at the same time. Even though there are
different
types of modulation (AM, PPM or FM, and PCM), only
one
model may be flown on a single frequency.
When you are ready to fly your model, position the throttle stick
or
switch to its low speed position, or do whatever is necessary
to
command your motor NOT to run. Then, you may turn on
the
transmitter power followed by the receiver power. Use the
LOCK
function to prevent accidental throttle commands. When
you
have finished flying, begin by turning off the receiver power,
then
turn off the transmitter power. If you do not follow these
procedures,
you may damage your servos or control surfaces,
flood
your motor, or in the case of electric-powered models, the
Fl
y
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Safet
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A
irplane Frequencies
The following frequencies and channel numbers may be use
d
for flying aircraft in the U.S. (this information specific to Nort
h
A
merican versions of the Optic):
72 MHz band
Ch.No. MHz Ch.No. MHz Ch.No. MHz Ch.No. MHz
11 72.010
12 72.030
13 72.050
14 72.070
15 72.090
16 72.110
17 72.130
18 72.150
19 72.170
20 72.190
21 72.210
22 72.230
23 72.250
24 72.270
25 72.290
26 72.310
27 72.330
28 72.350
29 72.370
30 72.390
31 72.410
32 72.430
33 72.450
34 72.470
35 72.490
36 72.510
37 72.530
38 72.550
39 72.570
40 72.590
41 72.610
42 72.630
43 72.650
44 72.670
45 72.690
46 72.710
47 72.730
48 72.750
49 72.770
50 72.790
51
72.810
52
72.830
53
72.850
54
72.870
55
72.890
56
72.910
57
72.930
58
72.950
59
72.970
60
72.990
It is very important to display your transmitters channel number
at
all times. To install your frequency flag device on your
transmitters
antenna, slide the appropriate paper numbers into
the
slots and slip the device onto the transmitters antenna.
Radio Installation Notes
While you are installing the battery, receiver, and servos into
your
model's fuselage, please pay attention to the following
guidelines:
Notes on Servos
Mounting
When you mount each servo, use the supplied rubber
grommets
and insert an eyelet up through the bottom. Be sure
not
to over tighten the screws. If any portion of the servo case
directly
contacts the fuselage or the servo rails, the rubber
grommets
will not be able to attenuate vibration, which can
lead
to mechanical wear and servo failure.
Switch Harness Installation
When you are ready to install the switch harness, remove the
switch
cover and use it as a template to cut screw holes and a
rectangular
hole slightly larger than the full stroke of the switch.
Choose
a switch location on the opposite side of the fuselage
from
the engine exhaust, and choose a location where it can't
be
inadvertently turned on or off during handling or storage.
Install
the switch so that it moves without restriction and "snaps"
from
ON to OFF and vice versa.
Receiver Notes
DO NOT cut or coil the receiver antenna wire. It is normal for
the
receiver antenna to be longer than the fuselage. DO NOT
cut
it or fold it back on itself - cutting or folding changes the
electrical
length of the antenna and may reduce range.
Secure the antenna to the top of the vertical fin or the tail boom,
and
let the excess length trail behind the aircraft (be sure it
cannot
tangle with the tail rotor on a helicopter).
Servo Throw
Once you have installed the servos, operate each one over its
full
travel and check that the pushrod and output arms do not
bind
or collide with each other, even at extreme trim settings.
Check
to see that each control linkage does not require undue
force
to move (if you hear a servo buzzing when there is no
transmitter
control motion, most likely there is too much friction
in
the control or pushrod). Even though the servo will tolerate
loads
like this, they will drain the battery pack much more rapidly.
You may run the antenna inside of a non-metallic housing
within
the fuselage (a plastic outer pushrod housing works well
for
this), but range may suffer if the antenna is located near
metal
pushrods or cables. Be sure to perform a range check
before
flying. With the antenna collapsed, you should be able
to
walk 20 - 30 paces from the model without losing control or
seeing
"jitter" in the servos. The range check should be done
with
the motor running and the model should be securely
restrained
in case of loss of control.
A
ir
p
lane Fre
q
uencies, Radio Installation Note
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Radio Installation Notes
Connectors
Be sure the alignment of a servo or battery connector is correct
before
inserting it into the receiver. To remove a connector
from
the receiver, try to pull on the connector's plastic housing
rather
than pulling on the wires. Pulling the wires can ruin the
connector
pins and break wires.
Using The Aileron Extension
If any of your servos are located too far away to plug directly
into
the receiver (like the aileron servo), or you need to unplug
the
servo each time you disassemble the model, use a servo
extension
cord to extend the length of the servo lead.
A
dditional Hitec extension cords of varying lengths are
available
from your hobby dealer.
V
ibration and Waterproofing
The receiver contains precision electronic parts. Be sure to
avoid
vibration, shock, and temperature extremes. For
protection,
wrap the receiver in the provided "Flight Preserver"
foam
rubber, or use some other vibration-absorbing materials.
It's
also a good idea to waterproof the receiver by placing it in a
plastic
bag and securing the open end of the bag with a rubber
band
before wrapping it with foam. If you accidentally get
moisture
inside the receiver, you may experience intermittent
operation
or a crash.
Char
g
in
g
the O
p
tic Ni-C
d
Batteries
1. Connect the transmitter charging cord to the transmitter's
charging
socket (on the rear of the case, left side).
2. Connect the receiver battery to the receiver connector
on
the charging cord.
3. Plug the charger into a wall socket.
4. The charger's LEDs should light, indicating charging current
is
flowing. The batteries should be left on charge for about
15
hours. If either light does not turn on, verify that both
power
switches are OFF. Also be sure the wall switch
controlling
the room lights does not shut off the charger's
electrical
outlet when you leave the room.
- Try to charge the batteries with the charger supplied with your
system
exclusively. The use of a fast-charger may damage
the
batteries by overheating and dramatically reduce their
lifetime.
NOTE: If you need to remove or replace the transmitter battery, do not
p
ul
l
on its wires to remove it. Instead, gently pull on the connector's
p
lasti
c
housing where it plugs in to the transmitter. The battery must
be removed to charge it properly with a "peak" charger.
Operatin
g
With A Trainer Cor
d
A
n optional training cord is available from your dealer. The
cord
may be used to help a beginning pilot learn to fly easily by
allowing
a second transmitter, operated by an experienced
instructor,
to be connected to this system. The instructor may
override
the beginning pilot at any time to bring the model back
under
safe control. For training, the transmitter may be
connected
to another Hitec FM system using the Hitec cord
part
# 58310.
To use the trainer cord:
1. Set up both the student's and instructor's transmitters to
have
identical trim and control motions. If the instructor's
transmitter is on a different frequency than the student's,
use
the student's as the master transmitter and the other as
the
student's.
2. Collapse the student's antenna, and fully extend the
instructor's
antenna. If the student's transmitter has a
removable
RF module, remove it from the transmitter.
3. The Hitec cord is specifically marked at one end as the
"master" the other end as "student". Plug it accordingly into
each
transmitter, with power switched off. The trainer jack is
on
the back of the transmitter. Turn the connector until its
notches
line up and it fits without having to be forced.
Radio Ins
t
allation Notes, Char
g
in
g
the O
p
tic Ni
-
Cd Batteries, O
p
eratin
g
With
A
Trainer Cord
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O
p
eratin
g
With A Trainer Cor
d
4. Turn on the instructor's transmitter. DO NOT turn on the
student
transmitter power. Move the controls on the
instructor's
transmitter, and verify each control moves the
proper
direction. Now verify that the student's trims and
control
travels match the instructor's by using the trainer
switch
(the momentary Trainer switch on the top left of the
transmitter
case) and switching back and forth while leaving
the
control sticks and trims alone, then moving the control
sticks.
5. The instructor's transmitter has normal control over the
model
unless the trainer switch is pulled, passing control to
the
student's transmitter. If the student loses control, the
instructor
can quickly "take over" by releasing the trainer
switch
and controlling the model.
Char
ge
Jac
k
T
rainer Jac
k
Other Ad
j
ustments
A
djustable length control sticks
Stic
k
lever tension ad
j
ustment
You may change the length of the control sticks to make your
transmitter
more comfortable to hold and operate. To lengthen
or
shorten your transmitter's sticks, first unlock the stick tip by
holding
locking piece B and turning stick tip A counterclockwise.
Next,
move the locking piece B up or down (to lengthen or
shorten).
When the length feels comfortable, lock the position
by
turning locking piece B counterclockwise.
A B
Changing the Optic transmitter's mode
If you wish to change the mode of the transmitter, say from
Mode 2 to Mode 1, switch the transmitter on while holding the
You may adjust the stick tension of you
r
sticks to provide the
"feel"
that you like for flying. To adjust your springs, you'll have
to
remove the rear case of the transmitter. Using a screwdriver,
remove
the six screws that hold the transmitter's rear cover into
position,
and put them in a safe place. Unscrew the antenna
and
set it aside. Now, place some padding under the front of
the
transmitter and set it face-down on the pad. Gently ease
off the transmitter's rear cover. Now you'll see the view shown.
Using
a small cross-point screwdriver, rotate the adjusting
screw
for each stick for the desired spring tension. The
tension increases when the adjusting screw is turned clockwise,
and
decreases for counterclockwise motion. When you are
satisfied
with the spring tensions, you may close the transmitter.
Very
carefully reinstall the rear cover. When the cover is
properly
in place, tighten the six screws.
TENSION SPRING
two EDIT keys down. Then, scroll through the menus usin
g
one of the edit keys until you reach the STICK menu. Pres
s
one of the cursor keys to switch between Mode 1 and Mode 2.
TO
CLOCKWISE
RATCHET COPPER
SPRING LIMIT
BRACKET
SPRING LIMIT
BRACKET
RATCHET COPPER
TENSION SPRING
TO
CLOCKWISE
O
p
eratin
g
With
A
Trainer Cord, Other
A
d
j
ustment
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Factor
y
Re
p
air Service Information
Please read the warranty card supplied with your system and
return
it. Before you decide to have your system repaired, if
there
is no apparent physical damage, read this instruction
manual
again and check to be sure that you are operating the
system
as it was designed to be operated. If you are still
having
trouble, pack up your system in its original shipping
materials
and send it to the nearest authorized Hitec R/C
Service
Center.
Be sure to include a note in your package that describes the
trouble
in as much detail as possible, including:
- Symptoms of the problem in as much detail as you can
provide,
including any unusual mounting conditions or
equipment
orientation
- A list of items you are sending, and what you want to be
repaired.
- Your name, address, and telephone number.
Hitec-RCD, Inc.
12115 Paine St.
Poway,
CA 92064
Telephone: [phone]
FAX [phone]
Web site: http://www.hitecrcd.com
O
p
tic Controls an
d
Switch Assi
g
nments
SW 2
Gear or
A
uxiliary Switch
SW 4
Fli
g
ht Mode
Traine
r
Switch
Switch
SW 1
Elevator-Rudder
Dual Rate Switch
Engine Cut
Switch
SW 3
A
ileron Dual
Rate Switch
Left
Leve
r
Ri
g
ht Leve
r
Rudder -
Throttle
Stick
A
ileron &
Elevato
r
Stick
Throttle
Trim Switch
Elevato
r
Trim Switch
Rudde
r
Trim Switch
A
ileron
Trim Switch
Powe
r
Switch
This figure shows the assignments for a Mode 2 system as supplied by the factory in North America.
Note
that some of the functions will not operate until activated in the mixing menus.
Factor
y
Re
p
air Service Information, O
p
tic Control
s
an
d
Switch
A
ssi
g
nment
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Transmitte
r
In
p
ut Buttons
The buttons are used fo
r
different things as follows:
1.
The Edit buttons allow you to move up and down within the
model
menus, and move within the regular display.
2. The Cursor Left/Right buttons allow you to select options
within
a particular function, and control the timer function.
3.
The Data +Increase & -Decrease buttons allow you to
1 1 3 3
increase o
r
decrease the numerical settings fo
r
afunction
4.
The Clear Active/Inhibit button resets numbers, and turns
functions
on and off.
5. The Lock button holds the throttle channel fixed while other
channels
still respond to the transmitter.
You'll learn how to use these buttons in the setup sections that follow.
2
254
Receiver
-
Servo Connection List
The table below shows the hookups that should be used for each of the model types. Note that some functions shown will not
operate
until they are activated in the transmitter.
Receiver
channel
1
2
3
4
5
6
Aircraft Glider
(ACGL)
Aileron
or Right flaperon (FLPN on)
or
Right elevon (ELVN on)
or
Right aileron (ADIF on)
Elevator
or V-tail right side (VTAL on)
or
Left Elevon (ELVN on) or
Right elevator (AILV on)
Throttle (controlled by throttle stick or Switch 01)
Rudder
or
V-tail left side (VTAL on)
Landing gear (controlled by Gear/Aux switch)
or Left aileron (ADIF on)
or Left elevator (AILV on)
Flap (travel controlled by VR-L and neutral set by VR-R)
or
Left flaperon (FLPN on)
Helicopter
(HELI)
Aileron (or Roll Cyclic)
or Swash servo 1 (120')
Elevator (or Pitch Cyclic)
or Swash servo 2 (120')
Throttle
Rudder
(Or Yaw control through the gyro)
Gyro
sensitivity
(values set in GYRO menu)
Pitch (or Collective)
o
r
Swash servo 3 (120')
The servo res
p
onse varies with the selected function. Standard o
p
tions are shown first.
Transmitte
r
Dis
p
la
y
s an
d
Messa
g
es
When you first turn on your transmitter, the first screen shown
below
appears on the LCD display. Before flying, or even
Edit ke
y
s
- D
A
T
A
ke
y
+ D
A
T
A
ke
y
starting the engine, BE SURE that the model number
appearing in the upper right of the display matches the
model
that you are about to fly! If you don't, reversed
servos
and incorrect trims will lead to an immediate crash.
You
can scroll up and down through the startup screen by
V
oltage/Timer Display
Normal Display Mode
T
rim Menu [TRIM]
T
imer Display
Lock ke
y
pressing one of the two Edit keys (the two keys on the far left)
.
If you press timer or engine cut or lock keys, you go directly t
o
those functions regardless of the display.
Model Name Display Throttle Lock
Edit ke
y
s
Transmitter Inpu
t
Buttons, Receive
r
-
Servo Connection List, Receive
r
-
Servo Connection List
-
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Transmitte
r
Dis
p
la
y
s an
d
Messa
g
es
This screen appears at startup. The model memory number is
shown
by the small down-arrow. Battery voltage is shown in
the
bottom left, and operating time is on the lower right.
You can reset the operating time display by hitting the Clear
button (the one on the farthest right). Do this after each charge
to
keep track of your operating time on a single charge.
Pressing the Lock button locks the throttle servo and holds it
where
you last commanded it. This is a safety feature to be
used
when you are carrying the model and transmitter to
ensure
you don't accidentally give throttle. The LOCK indicator
shows
when the Lock switch has been engaged.
LOCK indicator
Pressing the Up button gives the Trim display (different
numbers
may appear depending on the model type). To see
where
the trim for a certain channel is, you have to move it!
Be sure to move it back to where it was. Note that the CH3 trim
only
moves downward, so if you need more engine RPM, set
up
idle with the trim at -25% so you can increase it if needed.
Warning Displays
The LOW BATTERY warning is displayed when the transmitter
battery
voltage drops below 9.3 volts, and a beeper sounds.
The
operating time is still shown on the right. If you reset this
each
time you charge the system, you will have a good idea of
how
long you can safely operate.
WHEN THE BEEPER SOUNDS, LAND YOUR MODEL AS
SOON AS POSSIBLE BEFORE LOSS OF CONTROL DUE
TO A DEAD TRANSMITTER BATTERY.
Pressing the Up button again gives the Model Name display.
If
you've named your model, it will appear here so you can be
sure you have recalled the correct memory. If you do not name
the
model, you'll have to remember which model memory it's
stored
within by the memory number.
The IDLE ON warning is displayed when the transmitter is
powered
up with the Idle switch on in the helicopter mode only.
You
can turn this off by moving the Flt. Mode (SW-4) switch
FORWARD.
For your safety, the transmitter will not broadcast
until
this alarm is ended
Pressing the Right button gives the Timer display, with a
stopwatch
display on the left, and operating time on the right.
This
also starts the timer, so hit the Right key again to stop it.
Hitting
the Cursor Left (Off) button resets the timer.
The HOLD ON warning is displayed when the transmitter is
powered
up with the Throttle hold switch (SW-1) on in the
helicopter
mode only. You can turn this off by moving the
SW-1 switch AFT (ELEV RUDD D/R switch). If you then get
the IDLE ON alarm (see above), you must move the Flt. Mode
switch fully FORWARD. For your safety, the transmitter
will
not broadcast until this alarm is ended.
Transmitter Dis
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Model Setup Functions
This section describes the model setup functions that are used to choose all of the operating features of a particular model
memory.
These functions are used to select the model memory, the model type (from airplane/glider, and helicopters), set the
stopwatch,
and other useful functions. These functions are used to set up a new model or a new model memory, to switch
between
memories, and to change transmit shift..
Map o
f
Basic Menu Functions (see right)
M.SEL Model select: choose one of eight model
memories
11
**** Model Name (four letters +
up to three numbers) 13
ACGL Acrobatic/Glider model mode 12
HELI Helicopter model mode 12
NOR Normal swashplate (HELI only) 12
120 ° 120 ° Swashplate (HELI only) 11
COPY Data Copy 13
SFT.N Negative Transmit Shift 13
SFT.P Positive Transmit Shift 13
PPM PPM or QPCM Modulation 14
QPCM PCM Modulation 14
STCK1 Transmitter mode 1 7
STCK2 Transmitter mode 2 7
TIME Timer setup 14
REST Reset Memory 14
Powe
r
On While Pressing
both
Edit keys
Model Select 1-8 [M. SEL]
Model Name [ABCD-99]
Model Type
[ACGL] or [HELI]
Swashplate type (HELI only)
[NOR] [120]
Copy Model [COPY]
Shift Dir. [SFT.N][SFT.P]
Modulation [PPM] or [QPCM]
MODE 1, MODE 2
Time Setup [TIME XX]
Reset Memory [REST]
M.SEL
-
Mode
l
Select
Your Optic system can store up to eight independent sets of
model
data in its memory. The Model Select ( MODL ) function
allows
you to choose from any of the eight sets of model data.
You
can assign a four-character name and three numerals
from
0-199 to each model memory.
The model names are not visible when you wish to switch
memories.
There are several ways to keep track of which
model
is in each memory. You may attach a small piece of
white
tape to the transmitter and write the model's name along
with
the model setup number (and its channel number), or you
may
use a notebook, or label the model with its memory
number
prominently near its on-off switch inside the fuselage.
Choosing
a model memory to load
1. Start with the transmitter switched off.
2. Turn on your transmitter while pressing both of the two Edit
keys (the two keys on the far left). This gets you into the
model
select ( M.SEL ) menu
Flashing
3. Select the desired model number by pressing the Cursor
Right or Left button. At this time, the small arrow above the
selected
model number will blink on and off.
4. Switch power off.
5. Switch power back on. The previously-selected model
number
is indicated by the arrow above the model numbers
in
the display.
COPY - Copy Model
The COPY function is used to copy the model data stored in
the
current model memory into another model memory. This
function
is handy to use to start a new model that's similar to
one
you have already programmed, and is also handy for
copying
the current model data into another model memory as
a
backup.
Copying from one model memory to another
1. With the transmitter switched off, turn on your transmitter
while
pressing both of the two Edit keys (the two keys on the
far
left). The model select ( M.SEL ) menu will be displayed.
2. Press the Up arrow key. This gets you into the model copy
( COPY ) menu. (If you're already in the setup menus, you
can
just press the UP or Down arrow key to get here.)
Mode
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Model Setup Functions
Flashing
Destination
(Flashing)
3. The source model memory (the memory that will be
duplicated)
is the current one, indicated by the fixed upper
arrow.
To select your destination model number, press the
Left or Right Cursor keys. The selected destination memory
number
is shown by the flashing triangle under it.
4. Press the +Increase and -Decrease Data keys at the same
time.
The transmitter beeps twice rapidly, indicating the
copy
has been completed.
5. Switch power off.
6. Switch power back on. If you wish to go to the newly-saved
memory,
repeat step 1.
A
CGL, HELI - Model Type Select
This function is used to select the type of model to be
programmed
in the current model memory. You may select
from
aircraft/glider ( ACGL ) and helicopters ( HELI ). If you
select
a helicopter type, you will need to set the swash type.
These
settings are covered below.
Selecting the Model Type
1. With the transmitter switched off, turn on your transmitter
while
pressing both of the two Edit keys (the two keys on the
far
left). The model select ( M.SEL ) menu will be displayed.
2. Press the Down arrow key. This gets you into the type
select
menu. The current model type will be flashing on and
off.
(If you're already in the setup menus, you can just press
the
Up or Down arrow key to get here.)
6. If you've selected the HELI menu, go to the Swash select
menu
(see below) and choose the swash type for your model.
7.
Press the Up or Down arrow keys to get to another setup
menu,
or switch power off.
8. Switch power back on. You may now set up the details of
your
model in the Edit mode.
Swashplate Type Selection
If you are using the helicopter ( HELI ) setting menu, you must
tell
the Optic system what type of swashplate your model uses.
Helicopters
may have one servo each for pitch, aileron, and
elevator
( NOR ) or they may use three servos in concert on the
swash
to provide these functions ( 120' ). If you are not sure
about your swash type, please consult your model's instructions.
Note
that this menu will not be available unless you have
selected
the HELI model type
Selecting the Swashplate Type
1. Select the HELI model type in the Model Type Select menus
(see above).
2. With the transmitter switched off, turn on your transmitter
while
pressing both of the two Edit keys (the two keys on the
far
left). The model select ( M.SEL ) menu will be displayed.
3. Press the Up or Down arrow keys:
If you're in HELI mode, SWASH will be highlighted and you
can
select from two swashplate types: NOR and 120':
CH2
CH1
NOR
(CH6=PITCH)
CH6 CH1
CH2
Flashin
g
Flashin
g
120
3. If the model type you want is displayed, you're done. [If you
wish
to change the swash type in the HELI model settings,
see
the sections below.]
4. If you wish to change the model type from that displayed,
press
on the Lef tor Right Cursor buttons until the model
type
you want, either ACGL or HELI, appears.
5. To select your desired model type, press both the +Increase
and - Decrease Data keys simultaneously. Two beeps tell
you
that the new model type is now registered. THIS WILL
ERASE ALL THE OLD SETTINGS IN THE MODEL
MEMORY, SO BE SURE YOU'RE IN THE CORRECT
MODEL MEMORY BEFORE YOU CHANGE MODEL TYPE!
4. If the swash type displayed is correct, go on to the next step.
If
you wish to change the swashplate type from that displayed,
press
on the Left or Right Cursor buttons until the swash type
you
want appears. CAUTION: if you change types, you may
lose
settings in the menus.
5. Press the Up or Down arrow keys to get to another setup
menu,
or switch power off.
6. Switch power back on. You may now set up the details of
your
model in the Edit mode.
Mode
l
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Model Setu
p
Functions
Mode
l
Name
The Model Name function is used to create an alpha-numeric
name
which is stored in the model memory along with the rest
of
the model settings. You will find it useful to help keep track
of
multiple models that are stored in your Optic system.
The model name can be four alphabetic characters, along with
up
to three numbers, 0-199. The letters may be used to
abbreviate
the model's name, and the numbers may be used
for
the memory number, or you may wish to store that model's
channel
number so you can remember it easier.
Inputting a Model Name
10. Switch power back on. You may now set up the details of
your
model in the Edit mode.
Transmit Shift - SFT.N, SFT.P
The Transmit Shift function is used to change the shift
direction
of the Optic system. Hitec receivers use a negative
shift
direction for their transmissions. However, some other
brands
of RC gear use positive shifting. With this menu, you
can
change the way your transmitter broadcasts, so that it can
address
all types of PPM receivers. (PPM receivers are also
referred
to as "FM" receivers.) As shown later, the Optic FM is
TM
1. With the transmitte
r
switched off, turn on
y
ou
r
transmitte
r
also compatible with Hitec QPCM receivers. Hitec/RCD
TM
and
TM
while
p
ressin
g
both of the two Edit ke
y
s
(
the two ke
y
son the Futaba
TM
receivers use negative shift ( N ), where Multiplex
TM
,
fa
r
left
)
. The model select
(
M.SEL
)
menu will be dis
p
la
y
ed, JR and Airtronics use
p
ositive shift
(
P
)
with "the model type" to represent letters to be chosen.
2. Press the Up or Down arrow key until you get into the model
name
menu. You'll see the display as shown to the right,
with
the MODEL and NAME indicators in the upper left on.
The
first character of the name will be flashing on and off.
(If you're already in the setup menus, you can just press the
Up or Down arrow key to get here.)
3. To change the first character, press the +Increase and
-Decrease Data keys until you see the character you desire.
You
may select from the upper case letters A - Z, *, +, -, /,
and
the numbers 0 - 9.
4. Press the Right Cursor key to move to the next character.
5. Press the +Increase and -Decrease Data keys until you see
the
character you desire.
6. Repeat the previous two steps to input the third and fourth
characters
of the display.
7. Press the Right Cursor key to move to the number displays
on
the right.
8. Press the +Increase and -Decrease Data keys until you get
to
a number that you like. This can be any number from 0 to
199.
If you have lots of models with different frequencies,
you
may wish to input your channel number here.
If you choose the wrong shift direction for your receiver, the
servos may move erratically and will not respond to the
transmitter , even if it is on the correct frequency. Turn off
your receiver at once and change the shift direction to preclude
damage
to your servos.
If you use a mixture of receiver brands, sure that each model is
correctly
set for the model of receiver you are using in the
corresponding
model memory.
Changing the Frequency Shift
1. With the transmitter switched off, turn on your transmitter
while
pressing both of the two Edit keys (the two keys on the
far
left). The model select ( M.SEL ) menu will be displayed.
2. Press the Up or Down Edit key until you get into the shift
menu.
You'll see either the word SFT.N or SFT.P , with the
last
character, N or P , flashing on and off. (If you're already
in
the setup menus, you can just press the Up or Down
arrow key to get here.)
Flashing Flashing
TM
3. N represents negative shift and will work with Hitec and
TM
Futaba . P represents positive shift and will work with
TM TM TM
Multiplex ,JR and Airtronics brands.
4. To change the shift direction from what is shown, press
either
the Left or Right Cursor key one time. This will
change
the display from P to N or N to P .
5. Press the Up or Down arrow keys to get to another setup
menu,
or switch power off.
9. Press the Up or Down arrow keys to get to another setup
menu,
or switch power off.
Mode
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Model Setup Functions
Modulation
-
PPM, QPC
M
The Modulation function is used to choose what type of receiver
you
will be using with your Optic system. Hitec has two types of
receivers,
PPM and QPCM. PPM receivers are also referred to
as
"FM" receivers. QPCM receivers offer you the option of
failsafe
which will hold the last set of positions received before
the
interference, or allow you to choose what positions the
servos
will move to if the signal is lost or interfered.
Failsafe will only work with Hitec QPCM receivers.
You can have a mixture of QPCM and PPM receivers, and the
Optic
transmitter will remember which type of modulation you
are
using for each separate model memory.
Changing the Modulation
1. With the transmitter switched off, turn on your transmitter
while
pressing both of the two Edit keys (the two keys on the
far
left). The model select ( M.SEL ) menu will be displayed.
2. Press the Up or Down Edit key until you get into the
Modulation
menu. You'll see either the flashing word PPM or
QPCM . (If you're already in the setup menus, you can just
press
the Up or Down arrow key to get here.)
3. PPM is also known as "FM" and will work with Hitec and
other
receivers that are not PCM. QPCM represents pulse-
code
modulation and will only work Hitec QPCM receivers.
4. To input your choice, press either the Left or Right Cursor
key one time. This will change the display from PPM to
QPCM or vice versa.
5. Press the Up or Down arrow keys to get to another setup
menu,
or switch power off. This setting will be remembered
in
the current model memory only.
TIME -Timer Function Setup
Your Optic system contains TWO special timer functions,
helpful
for keeping track of flight duration, engine run time, or
other
things that need to be monitored during flight. You can
set
up the timers to count down from anywhere from 0 to 60
minutes.
(In addition, the Optic has an "elapsed time" counter
that
continuously records how long the transmitter has been
operating.)
If you select a time from 1 to 60 minutes, the timer will count
down
the number of minutes selected when you first press the
Right Cursor button. You may stop it at any time by pressing
the
Right Cursor button a second time. Beginning the last 10
seconds
of the selected time, the system will beep every
second to tell you the time has elapsed.
If you wish to reset the timer, just press the Left Cursor button.
You
may then press the Right Cursor button to reset it and
count
down again, whenever you like.
The above instructions apply to both of the Optic's timers.
Setting up the Optic's Two Timers
1. With the transmitter switched off, turn on your transmitter
while
pressing both of the two Edit keys (the two keys on the
far
left). The model select ( M.SEL ) menu will be displayed.
2. Press the Up or Down EDIT arrow key until you get into the
Timer
( TIME ) menu (if you're already in the setup menus,
you
can just press the Up or Down arrow key to get here).
You'll
see a display with the word " TIME ." The numbers 1
and 2 are shown; the small triangle indicates whether you
are
setting Timer 1 or Timer 2.
3. To change the number of minutes shown, press the +
Increase
and -Decrease Data keys until you see the amount
you
desire. You may select from 1 to 60 minutes.
4. Press the Left or Right CURSOR key to get to the other
timer
setup menu. Repeat instruction 3 for the second timer
if
desired.
5. Press the Up or Down arrow keys to get to another setup
menu,
or switch power off.
6. Switch power back on. You can view, start, and stop either
of
the two timers by pressing either DATA key. Press the
Right Cursor button to start the timer, press the Right
Cursor button a second time to stop it, and press the Left
Cursor button to reset the timer.
REST - Data Reset
The Reset function is used to clear out an existing set of model
data
within a single model memory, the one currently selected.
This
function resets all data to initial values, and may be used
to
get a "fresh start" so that you may be begin with a clear
memory
before you input new model settings into a memory
that
had been used for another model. A safety feature allows
you
to verify "that you wish to reset" before all data is lost.
Resetting the memory
1. With the transmitter switched off, turn on your transmitter
while
pressing both of the two Edit keys (the two keys on the
far
left). The model select ( M.SEL ) menu will be displayed.
2. Press the Up or Down arrow key until you get into the Reset
(
REST ) menu. This display has the word " REST " flashing on
Mode
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Model Setu
p
Functions
and off. (If you're already in the setup menus, you can just
press
the Up or Down arrow key to get here.)
4. Press the Up or Down arrow keys to get to another setup
menu,
or switch power off.
5. Switch power back on. You may now set up the details of
your
model in the Edit mode.
3. IF YOU ARE SURE YOU WANT TO RESET and clear out
the
current model memory, press both the +Increase and
-Decrease Data keys at the same time. The transmitter will
beep
twice to indicate a successful reset
CAUTION: WHEN YOU COMMAND RESET, YOU'LL ERASE THE
MEMORY YOU'RE IN AND LOSE ANY PROGRAMMING YOU HAVE
ENTERED. DON'T DO THIS UNLESS YOU ARE POSITIVE YOU WANT
TO FLUSH OUT THAT MEMORY AND START FROM SCRATCH WITH
THE FACTORY-DEFAULT SETTINGS.
A
IRCRAFT & GLIDER
(
ACGL
)
MENU FUNCTIONS
This section describes the functions fo
r
fixed-wing aircraft, p
r
ovides asetup example,
and then describes the functions individuall
y
.Helico
p
te
r
functions are in the followin
g
section
ACGL Functions Map (see right)
Simple Aerobatic Airplane Transmitter Setup 15
EPA End Point Adjust (servo travels) 27
D/R
Dual Rates 27
EXP
Exponential Settings 28
STRM
Subtrim (Neutral settings) 28
REV
Servo Reverse 29
T.CUT
Throttle Cut (engine shut off) 29
STCK
Throttle Control Location 29
FLPT
Flap Travel 30
FLPN
Flaperon (combined flaps & ailerons) 30
ADIF
Aileron Differential 31
CAMB
Camber (combined flaps & ailerons) 32
LAND
Landing function (select aileron/flap presets) 33
ELVN
Elevon mixing (tailless models) 34
VTAL
V-tail mixing 35
A->R
Rudder Coupling 36
E->F
Elevator Flap mixing 36
CROW
Crow (Proportional Airbrake Function) 37
PMX1-2
Programmable Mixer #1 - #2 38
S/W
SEL Switch select for A-R, E-F, CAMB, CROW,
LAND, PMX1, PMX2 39
AILV
Ailevator function (Dual elevators) 39
FAIL
QPCM Position Input Menu 40
Aircraft
Trimming Chart 41-43
Useful Switch & Lever Information
Gear Switch ( SW-2) controls receiver CH5
Gear Switch Down turns on CROW
Left Lever controls CROW (airbrake motions)
Right
Lever controls CAMBer motion
FLT MODE
(
SW-3
)
switch Aft = LAND On, Forward CAMB On
V
oltage
/
Time
r
Display
Normal Display Mode
Press both Edit/Display key
End
Point Adjust [EPA]
Dual Rate Set [D/R]
Exponential [EXP] Sub-
Trims
[S.TRM] Servo
Reversing [REV]
Throttle Cut [T.CUT]
Throttle Ioc. [STCK]
Flap Travel [FLPT]
Flaperon Mix [FLPN]
Ail Differential [ADIF]
Camber [CAMB]
Landing Mix [LAND]
Elevon Mix [ELVN]
V-Tail [VTAL]
Ail Rud Mix [A-R]
Elev Flap Mix [E-F]
Crow Mix [CROW]
Prog. Mix 1 [PMX1]
Prog. Mix 2 [PMX2]
Switch select S/W SEL
for [A-R] [E-F] [CAMB] [CROW]
[PMX1] [PMX2][LAND]
Ailevator [AILV]
Failsafe [FAIL]
(QPCM only)
Sim
p
le Transmitter Setu
p
-
A
erobatic
A
ir
p
lane
(
ACGL Menu
)
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Simple Transmitter Setup
-
Aerobati
c
Airplane
(
ACGL Menu
)
The following pages will take you step-by-step through the setup process for a sport or aerobatic airplane in the ACGL menu.
Going
through this complete section will help you learn how to use your system quickly and easily.
If you need to set up a helicopter, please refer to the quick setup instructions in the helicopter section.
A
IRCRAF
T
SETUP INSTRUCTIONS
(
AEROB
A
TI
C
PLANE
)
The aircraft setup procedure presented below uses an
aerobatic
model as an example and assumes that there are
two
aileron servos, one in each wing. You can use a similar
procedure
to set up your own model; your setting's numbers
and
percentages will probably be different. If your model only
has one aileron servo, skip the instructions referring to flaperon.
1.
Be sure that all of your servos are plugged into the proper
receiver
channels:
CH1 - Right aileron
CH2 - Elevator
CH3 - Throttle
CH4 - Rudder
CH5 - Gear
CH6 - Left aileron
2. We recommend that you do this programming exercise with
the
servos installed in the model and connected to the
respective
control surfaces. This will enable you to
immediately
see the effect of each programming step.
3. Turn on your transmitter while holding down the two Edit
keys (the two keys on the far left). This gets you into the
model
select ( M.SEL ) menu. Press the Cursor Right button
to
move to a new model memory. The selected model
memory is indicated by the little flashing arrow pointing down.
Memory
#2 is shown here.
5. Press the Down arrow once. This gets you into the model
name
mode (note the words "MODEL" and "NAME" in the
upper
left of the display).
6. Now you can select four letters to identify your model. Wit
h
the first of the four letters flashing, press the Data +Increas
e
or -Decrease key to change the letter that is displayed.
Stop when the first letter is the one you want.
7. Press the Right Cursor key once to get to the second letter.
Repeat
the previous step to choose the second letter.
8. Repeat two more times to fill out the remaining two letters.
If you like, you can hit the right cursor button one more time
and
select a number between 0 and 199 for further
identification.
It can be handy to use this to store the plane's
channel
number.
9. Press the Down arrow four times. This gets you into the
Timer menu ( TIME ). If you want, you can use the Data
+Increase or -Decrease keys to select the amount of time
you
want the stopwatch to count down. You can set the
second
timer for something else in the same menu.
4. Press the Up arrow until the word ACGL appears, flashing
on
and off. If it does, you're ready to proceed on to the next
step.
If not, press the Left or Right Cursor keys until it
appears.
You must press both Data keys to "Save" the
setting,
after which the radio will beep twice. This is how
you
select the type of model you wish to use, either ACGL
or HELI .
Flashing
10. This completes the initial part of the setup. Now, we'll go
ahead
and customize the ACGL settings for your model.
Switch
transmitter power OFF .
11. Now turn power ON . The transmitter should display the
model
number and battery voltage as shown. The number
on
the right is the elapsed time, which will vary depending
on
how long the transmitter has been left on.
WARNING: selecting a different model type will erase the settings in the
model memory. BE SURE you're in the correct model memory before
selecting a new model type, or you might accidentally erase a model
you're using. (The other memories will not be affected.)
Simple Transmitter Setup - Aerobatic Airplane (ACGL Menu) - Page 16

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12. Press both Edit keys to get to the regular programming
menu.
The end-point adjust menu ( EPA ) should appear.
Press
the Down arrow to get to the flaperon menu ( FLPN ).
The
display should show that it is inhibited ( INH ).
R for Reversed is chosen when the little triangle is below the
channel
number. Move the right-hand stick again and verify
the
right aileron moves the right directions. The display
shows
Channel 1 reversed.
13. Turn on the Flaperon function by pressing the
A
ctive
/
Inhibit button ( Clear ) until "On" appears in the display
.
18. Next we'll set the direction of the elevator servo, channel 2.
When
you move the right-hand stick towards the BOTTOM
of
the transmitter, the elevator should move up. Check to
make
sure it moves the proper direction! (More planes are
crashed
due to reversed controls than for any other reason.)
DO W N
DOWN
14. Be sure that you connect the right aileron servo to receive
r
CH1 and the left aileron servo to receiver CH6 .
15. Later,
y
ou can
g
et differential b
y
ad
j
ustin
g
the u
p
and down
U P
UP
motion of the two servos in the FLPN menu. Now we'll set
the
servo throw directions.
Now check that each servo moves the proper direction.
We'll
use the Reversing function if they don't. Go to the
Reversing
menu (REV) by hitting the Down arrow.
16. We'll start by setting the right aileron servo direction. This is
channel
1, and the 1 should be flashing for this command.
When
you move the right-hand stick to the right, the aileron
on
the right wing should move upwards, and the aileron on
the
left should move downward. Check that the right aileron
moves
the correct way!
19. If the elevator control moves the wrong direction, move
over
to Channel 2 by pressing the Cursor Right key. Now
the
' 2 ' should be flashing in the display. Activate the
opposite
direction for the elevator servo by pressing the
Active/Inhibit (Clear) key. Move the right-hand stick up-
and-down
again and verify the elevator moves the right
direction.
20. Now we'll set the direction of the throttle servo. When you
move
the left-hand stick towards the BOTTOM of the
transmitter,
the throttle should close, meaning that the hole
in
the carburetor should close. Check to make sure that the
throttle
lever on the engine moves the proper direction!
H I G H
HIGH Throttle :
carburetor fully opened
LOW Throttle :
carburetor at idle position
(not fully closed)
L O W
LEFT RIGHT
RIGHT
LEFT
Front
V
iew
21. If the throttle servo moves the wrong direction, move ove
r
to Channel 3 by pressing the Cursor Right key. Now the 3
should
be flashing in the display. Activate the opposite
direction
for the throttle servo by pressing the Active/Inhibit
(Clear)
key. Verify the throttle stick makes the servo move
17. If it does not, activate the opposite direction for the CH1
aileron
servo by pressing the Active/Inhibit (Clear) key.
Each
press switches from Reversed to Normal and from
ormal
to Reversed. In the display, N for Normal is chosen
when
the little triangle is above the channel number, and
the carbureto
r
opening in the correct direction.
22.
Now we'll set the direction of the rudder servo. When you
move
the left-hand stick towards the CENTER of the
transmitter
(to the right), the trailing edge or rear rudder
should
move to the right. Check to make sure!
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ACGL Menu
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RIGHT
LEFT RIGHT
LEFT
Servo
Pushrod
Front
V
iew
If the rudder moves the wrong direction, move over to Channel
4 by pressing the Cursor Right key. Now the '4' should be
flashing
in the display. Activate the opposite direction for the
rudder
servo by pressing the Active/Inhibit (Clear) key. Move
the
left-hand stick left-and-right again and verify the rudder
moves
the right direction.
If your model has retracts, set the correct response direction
when
commanded by the Gear (SW-2) switch, using the same
procedure.
If you're using a second aileron servo, you'll now set the left
aileron
servo direction (otherwise skip this and the next step).
This
is channel 6, and the '6' should be flashing for this
command.
When you move the right-hand stick to the right, the
aileron
on the left wing should move downwards. Check that
the
left aileron moves the correct way! If it does not, activate
the
opposite direction for the left aileron servo using the above
procedures.
Move the right-hand stick again and verify the left
aileron
moves the proper directions.
Press the Up or Down arrow keys to the Flap Travel function
( FLPT ), and input a percentage of zero ( 0 ) using the Data -
Decrease key. This temporarily disables the flap lever ( Right
Lever ) so that you can set aileron neutrals without regard to
the
flap lever position. Later we'll turn it back on.
23. Before we set the servo neutrals, we need to be sure that
all the trims are centered. Press both Edit keys to get to the
main
menu, where voltage and time are displayed. Press
the
Up arrow until the word TRIM appears. By moving each
of
the four trim levers around, you can see their positions,
and
move them back to zero for the next step.
24. Once you have centered all the trims, unscrew the screws
holding
the servo arms onto the elevator, aileron, and
rudder
(we'll set the throttle travel later). You will want to
place
the servo arms on the output shaft so they are near
neutral
- that is, about 90 ° to the servo case sides or, if the
servo is mounted sideways, 90 ° to the pushrod
(sideways mounting is not recommended). This way you
won't
run out of subtrim authority. Remove all the arms
that
are in the way or interfere with your pushrods.
90
A
djust the clevises on each servo pushrod to get the position of
each
control to be as close as you can to neutral (lined up with
the
adjacent portion of wing or tail).
Setting Subtrims . Now we'll adjust all the subtrims to
electronically
set the desired neutral locations. To do so, go
back
to the programming menu by pressing both Edit keys,
then
press the Up or Down arrow key repeatedly until STRM
appears.
25. Set the right aileron subtrim first. If the little arrow is not
pointing
at channel 1, press the one of the Cursor Left or
Right buttons until it is (see figure). Then, adjust the
subtrim
amount by adding or subtracting with the Data
+Increase or -Decrease keys. When you reach a place
where
the right aileron matches up with the fixed portion of
the
wing, you are done. If you can't get both to match up,
then
set the subtrim back to zero and mechanically adjust
the
clevis to get as close as you can, then readjust the
subtrim
if necessary.
26. Note 1 : you should NOT use subtrims instead of
mechanically
adjusting the pushrods to be close. This is
because
you can reduce the travel of the radio, especially
if
you have to set the subtrim at or above 50%. As we
stated
before, get the pushrods close mechanically first,
then
use the subtrim adjustment to get it just right.
27. Note 2: if you mess up the number you've entered or find
the
percentage the wrong direction, you can get back to
zero
quickly by pressing the Active/Inhibit (Clear) button.
28. Repeat the subtrim adjustment with the elevator servo ( CH2 ).
First
set the pushrod length mechanically to get as close to
neutral
as possible, then set the subtrim to get the elevator
lined
up to be parallel with the stabilizer portion. For
full-flying surfaces, use an incidence meter or another
method
to get the incidence angle recommended by the kit
manufacturer
or model designer.
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29. For the throttle, we recommend not setting a subtrim at this
time.
You will use the trim tab on the transmitter for setting
your
idle RPM. To shut off the motor you will use the
Engine
Cut function. In this way, you don't lose your
carefully-set
idle position.
30. Most people set up their engines to idle with the throttle
trim
near center, so that there is room for changes due to
humidity
and other factors.
31. The Optic provides a special throttle trim function which
allows
the throttle trim lever to work at low throttle levels,
but
disables it at high throttle.
32. Repeat the subtrim adjustment with the rudder ( CH4 ),
gear
( CH5 ), and 2nd aileron channel ( CH6 ). As before,
first
set them mechanically, then adjust the electronic
settings.
Be sure you have selected the appropriate
channel
number each time.
33. Servo EPA (End Point Adjustment) . Now we'll go through
and
set the servo travels for each channel. This is both
helpful
and important, because you can set the throw of
each
servo, in each direction, so that there is no binding.
Eliminating
binding is important because it causes very
high current drain, and can lead to a battery dying
prematurely.
Another use for the EPA function is to adjust
the
model's total throws to match the recommended control
motions
specified on the plans or instructions by the
model's
designer.
34. To set travels, get to the EPA menu by pressing one of the
Up Down Edit buttons repeatedly until EPA appears. In
sequence,
we'll set right aileron right travel, right aileron left
travel,
up and down elevator travels, right and left rudder
travels,
open and closed throttle positions, and left aileron
travels.
Changes from L/U to
R/D with AIL stick motion
Flashing
35. When you reach the EPA menu, you'll see the screen as
shown.
The channel indicator is above numeral 1 for right
aileron,
the percent symbol will be flashing, and you'll
notice that you can change the L/U indicator to R/D (or vice
versa)
by moving the aileron (right) stick. You are about to
see
that this is how you set the travel directions
independently
for each stick motion.
36. To set the RIGHT aileron motion, move the aileron stick all
the
way to the right and hold it. The letters " R/D " should
appear
next to the flashing percent sign, meaning you are
setting
either Right or Down travel (with ailerons it's right or
left
only, but the display is set up to use the same indicators
for
elevator and throttle, thus the dual meanings for the
letters).
Now if your servo is stalled or binding, you'll hear
a
buzzing sound. Hit the minus -Decrease Data key until
the
buzzing stops. If the servo is not buzzing, leave the
setting
at 100%. If you can, choose a location for the
pushrod
on the servo arm so that the throw is adjusted in
the
90-100% range.
37. To set the right aileron's LEFT motion, move the aileron
stick
all the way to the left and hold it. The letters " L/U "
should
appear next to the flashing percent sign (as shown
in
the figure above). Again listen and hit the -Decrease
Data key until the buzzing stops. If the servo is not buzzing,
leave
the setting at 100%. (Remember, you're only setting
the
right aileron travel. You set the other aileron's travel in
channel
6's EPA.)
38. To set the UP elevator motion, press on the Right Cursor
key until the indicator moves over channel 2. Now move
the
right stick all the way to the transmitter bottom and hold
it.
The letters " L/U " should appear next to the flashing
percent
sign. Again listen for a buzzing sound to indicate
the
servo is stalling, and hit the -Decrease Data key until
the
buzzing stops. If the servo is not buzzing, leave the
setting
at 100%.
Changes from L/U to
R/D with ELE stick motion
Flashing
39. Repeat the previous step for DOWN elevator by moving
the stick all the way to the top of the transmitter, full "down"
elevator.
Check for binding and adjust the percentage as
before.
40. To set the throttle position at IDLE, first return to the regular
display
and set the throttle trim to +25%. Then go back to
the
EPA menu and press the Right Cursor key until the
arrow
moves over channel number 3. Now move the
throttle stick all the way to the transmitter bottom and hold it.
The
letters "L/U" should appear next to the flashing percent
sign.
Listen for a buzzing sound to indicate servo stalling,
and
hit the -Decrease Data key until the buzzing stops.
Change
the setting to nearly - but not completely - close
the throttle (engine idle). Later you may increase or
decrease
this number so you can't accidentally shut off the
engine
using the trim tab.
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41. To set the FULL throttle position, move the throttle stick all
the
way to the transmitter top and hold it. The letters " R/D "
should
appear next to the flashing percent sign. [Notice
that
the Optic transmitter thinks of throttle stick positions to
the
reverse of the way it seems, in that with the throttle
stick
fully forwards - "up" towards the transmitter top, is the
Down
position.] Listen for a buzzing sound to indicate the
servo
is stalling, and hit the -Decrease Data key until the
buzzing
stops. If the servo is not buzzing, leave the setting
at
100% or change your linkage as necessary to fully open
the
throttle.
42. To set the RIGHT rudder motion, press the Right Cursor
key until the indicator moves over channel 4. Now move
the
left stick all the way to the right and hold it.
The letters " R/D " should appear next to the flashing
percent
sign. Listen for a buzzing sound to indicate the
rudder
servo is stalling, and hit the Data -Decrease key
until
the buzzing stops. If the servo is not buzzing, leave
the
setting at 100%. You may wish to increase or decrease
this
number depending on how strongly the model reacts
when
the rudder is deflected. Now move the stick to the
left
side, and repeat the setting procedure for left rudder.
43. In the same manner as described above, be sure to set
EPA values for channels 5 (landing gear) and 6 (second
aileron),
if you have either.
44. If you wish to have the flaps operate with the CH6 lever, go
back
to the FLPT menu and input a number greater than
zero. Adjust the number to get the desired amount of flap
travel as you turn the lever.
45. If you wish to have differential aileron travel, this can be
done
in the flaperon menu. First, we'll reduce the down
travel
on the right aileron. Press the Right Cursor key
until
the little triangles are both above and below the
numeral
1. Hold the aileron stick to the left and press the
-Decrease Data key until the number is smaller. 50-75% is
a
good starting point. Watch to be sure you're setting the
down
travel on the right aileron.
46. Next, we'll reduce the down travel on the left aileron.
Press
the Right Cursor key until the little triangle moves
below the numeral 6 (the second aileron; the upper triangle
should
stay over the number 1). This time, hold the aileron
stick
to the right and press the -Decrease Data key until
the
number is the same as you chose for the other side.
47. You can use the dual rate function or the exponential
function
to reduce the aileron and elevator travel in flight by
flipping
switches. Dual rates are typically used to reduce a
model's
sensitivity and cut down total travel. Exponential
functions
make the response slower around center and
larger
away from center.
You can use both but they are activated by the same switch.
You
may wish to use Dual rate on one side of the switch
and
exponential on the other.
48. Aileron Dual Rate setting. Get to the D/R menu by
pressing
one of the Up Down Edit buttons repeatedly until
D/R appears, as shown.
Lower arrow
indicates lower
switch setting
49. The aileron dual rate setting automatically affects both
ailerons
if the flaperon function is active. To set the aileron
dual
rate, move the arrow by pressing the Right Cursor
key until the little arrow is under or over the numeral 1 (the
arrow
depends on the position of the Ail D/R switch above
the
right stick. Now move the aileron D/R switch up or
down,
noticing the position of the arrow. You can set two
dual
rates, one for each switch position. If you set them, be
sure
to note which switch position turns them on.
50. By pressing the Data +Increase or -Decrease keys, you
can
add or subtract from the numerical value displayed.
Note
that you may pick a value anywhere from 0% to 125%
(125%
is larger than the normal amount, so if you do this
be
careful not to exceed servo travel limits and cause
stalling
or excess current drain). If you quickly want to get
back to the default 100%, press the Clear key. We suggest
using
an initial value of 75%.
51. NOTE: if you set any of the dual rates to 0%, you will have
ZERO CONTROL AUTHORITY and LOSE CONTROL OF
YOUR AIRCRAFT when the switch is in that position.
DON'T DO IT!
52. Elevator dual rate setting: press the Right Cursor key
one
time to get the little arrows above or below the
numeral
2. Now set the elevator dual rates in the same
way
you set the ailerons in the previous step.
Upper arrow
indicates upper
D/R switch setting
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