GRAUPNER mz-18 HoTT User manual

ESC
ENT
Manual part 1
mz-18 HoTT / mz-24 HoTT
No. S1005 / No. S1006
Manual
EN

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Index
Introduction..........................................................................5
Service Centre .....................................................................5
Intended use ........................................................................6
Target group......................................................................6
Package content .................................................................6
Technical Data .....................................................................7
Declaration of conformity...................................................7
Symbols explication ............................................................8
Safety notes .........................................................................8
For your safety by handling the transmitter ........................9
For your safety by handling the battery ............................10
Description of the transmitter..........................................12
Control elements on the transmitter.................................12
Connection on the back side...........................................13
Data socket ..............................................................13
Ear phones port........................................................13
Card slot...................................................................13
Mini-USB connection................................................14
DSCsocket ..............................................................15
Charging socket .......................................................16
Fixtures ...........................................................................16
Attaching the transmitter neck-strap.........................16
Commissioning..................................................................17
Settings by the first use ...................................................17
Switch on transmitter................................................17
Adjusting the control stick.........................................18
Control sticks length adjustment...............................19
Transmitter power supply ................................................19
Low voltage warning.................................................19
Binding............................................................................19
Charging the transmitter battery ......................................19
Removing transmitter battery....................................20
Inserting the transmitter battery ................................20
Charge possibilities...................................................20

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Battery use timer in the display .................................22
Use and menu functions...................................................23
Operation of the key field.................................................23
Entry lock ........................................................................23
Digital trim .......................................................................24
Display ............................................................................24
Operation .................................................................24
Indications active/inactive fields ................................24
Notes on environmental protection .................................26
Care and maintenance......................................................26
Warranty certificate...........................................................26
Display symbols........................................................26
Firmware update ...............................................................27
Transmitter software update ............................................27

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Introduction
Thank you very much for purchasing the
Graupner mz-18 / mz-24 HoTT transmitter.
Read this manual carefully to achieve the best results with your
transmitter and first of all to safely control your models. If you
experience any trouble during operation, take the instructions to
help or ask your dealer or Graupner Service Centre.
NOTICE
This manual is composed by two parts. Part 1 is contained in the
product's package content. Part 2 can be found in its last version on
www.graupner.de by the related item page.
Due to technical changes, the information may be changed in
this manual without prior notice. Be always updated by check-
ing periodically on our website, www.graupner.de to be always
uptodate with the products and firmwares.
This product complies with national and European legal require-
ments.
To maintain this condition and to ensure safe operation, you must
read and follow this user manual and all the safety notes before using
the product!
NOTICE
This manual is part of that product. It contains important information
concerning operation and handling. Keep these instructions for future
reference and give it to third person in case you gave the product.
Service Centre
Graupner Central Service
Graupner/SJ GmbH
Henriettenstrasse 96
D-73230 Kirchheim / Teck
Servicehotline
(+49) (0)7021/722-130
Monday - Thursday
9:15 am - 5:00 pm
Friday
9:15 am - 1:00 pm
Graupner USA
OPENHHBBY LLC
3245 University Ave
Suite 1520
San Diego, CA 92104
Website: www.graupnerusa.com
Phone: [phone]
Email:[email protected]
Graupner in Internet For the service centers outside Germany please refer to our web
site www.graupner.de

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Intended use
This remote-control system may only be used for the purpose
specified by the manufacturer for operation of remote control
models without passengers. Any other type of use is impermis-
sible and may damage the system and cause significant prop-
erty damage and/or personal injury. No warranty or liability is
therefore offered for any improper use not covered by these pro-
visions.
Read through this entire manual before you attempt to install or
use the transmitter.
Graupner/SJ constantly works on the development of all prod-
ucts; we reserve the right to change the item, its technology and
equipment.
Target group
The product is not a toy. It is not suitable for children under 14
years. The operation of the mz-18 / mz-24 HoTT transmiter must
be performed by experienced modelers. If you do not have suf-
ficient knowledge about dealing with radio-controlled models,
please contact an experienced modeler or a model club.
Package content
Transmitter mz-18 / mz-24 HoTT
Transmitter battery
Battery charger
Receiver (optional)
USB Adapter/Interface
USB cable
Adapter cable
Transmitter strap
Pencil for display use
Transmitter manual (Part 1)
Receiver manual (optional)
Accessory for transmitter mz-24 HoTT:
Micro SD card
Micro SD card adapter
Transport case
The programming manual (manual part 2) can be found in its last
version on www.graupner.de by the related item page.

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Technical Data
Transmitter mz-18 / 24 HoTT
Frequency band 2,4 … 2,4835 GHz
Modulation FHSS
Transmitting power 100 mW EIRP
Control functions mz-18 HoTT:
9 functions of which 4 can be trimmed
mz-24 HoTT:
12 functions of which 4 can be
trimmed
Temperature range -10 … +55 °C
Antenna Can be turned and folded
Operating voltage 3,4 … 6 V
Power consumption approx. 540 mA
Dimensions approx. 194 x 287 x 112 mm
Weight approx. 840 g with transmitter battery
Note
The technical data of the optional receiver are available in the
manual included in the receiver package content.
Declaration of conformity
S.1005 mz-18 HoTT
S.1006 mz-24 HoTT
Graupner/SJ declares that the product is conform to EU norms.
EMV 2004/108/EC:
EN 301 489-1 V1.9.2
EN 301 489-17 V2.1.1
EN 62479:2010
LVD 2006/95/EC:
EN 60950-1 + A11 + A1 + A12 + A2:2013
R&TTE 1999/5/EC:
EN 300 328 V1.8.1
EN 62311:2008

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Symbols explication
Always observe the information indicated by this warning sign.
Particularly those which are additionally marked with the CAU-
TION or WARNING. The signal word WARNING indicates the poten-
tial for serious injury, the signal word CAUTION indicates possibil-
ity of lighter injuries.
The signal word Note indicates potential malfunctions.
ATTENTION indicates potential damages to objects.
Safety notes
These safety instructions are intended not only to protect the
product, but also for your own and other people’s safety. There-
fore please read this section very carefully before using the prod-
uct!
Do not carelessly leave the packaging material lying around,
since it might become a dangerous toy for children.
Persons, including children, with reduced physical, sensory
or mental capabilities, or lack of experience or knowledge,
or not capable to use safely the transmitter must not use the
transmitter without supervision or instruction by a responsi-
ble person.
Operation and use of radio-controlled models needs to be
learnt! If you have never operated a model of this type before,
start carefully and make yourself familiar with the model's
reactions to the remote control commands. Proceed always
responsibly.
Before you start using the remote control model, you have
to check the further relevant laws and regulations. These
laws you must obey in every case. Pay attention to the pos-
sibly different laws of the countries.
The insurance is mandatory for all kinds of model operation.
If you already have one, so please inform yourself if the oper-
ation of the respective model is covered by your insurance.
If this is not the case, conclude a special liability insurance
policy for models.
!
!
Inform yourself before flying your
model on which maximum
altitude you can fly in the uncon-
trolled airspace over the starting
position and do not exceed it.

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Protect all equipment from dust, dirt, moisture. All equip-
ment must be protected from vibration as well as excessive
heat or cold. The models may only be operated remotely in
normal outside temperatures such as from -10°C to +55°C.
Always perform a range test and functional test on the ground
before you use your model! Only so you ensure safe opera-
tion! To know how to perform a range check, please read
Part 2 of the manual.
Use all HoTT components only with the current software ver-
sion.
Save by each use of your model the log file. With a log file it
is possible to trace possible occurring technical failures. Only
so any claims can be considered.
For your safety by handling the transmitter
WARNING
Also while programming the transmitter, make sure that a con-
nected motor cannot accidentally start. Disconnect the fuel sup-
ply or drive battery beforehand.
CAUTION
Risk of fire! Avoid every kind of short-circuit in all sockets of the
transmitter! Use only the suitable connectors. In no case the
electronic component of the transmitter may be changed or
modified. Due to licensing reasons, any reconstruction and/or
modification of the product is prohibited.
Note
During transport protect the model and the transmitter from
damages.
!
!

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For your safety by handling the battery
CAUTION
Protect all equipment from dust, dirt, moisture. Only use in
dry locations.
Do not use any damaged battery. Risk of injury!
Any alterations to the battery can cause serious injury. Risk
of fire!
Batteries may not be heated, burned, short-circuited or
charged with excessive current or with reversed polarity.
While they are being charged, the batteries must be placed
on a non-flammable, heat-resistant and non-conductive sur-
face. Combustible or highly flammable objects are to be kept
away from the charging area. Batteries must be monitored
while they are being charged.
The maximum quick charging current specified for the
respective cell type may not be exceeded.
If the battery heats up above 60°C while it is being charged,
stop charging and let the battery cool down to approximately
30 - 40°C.
Never charge batteries that have already been charged, are
hot or are not fully discharged. If a cell in a battery pack has
become particularly hot following a quick-charge process,
this may indicate a defect in that cell. Do not use the battery
pack any more!
The batteries must not be modified. Do not directly solder or
weld the cells.
If handled improperly, there is a danger of fire, explosion, irri-
tation and burns. To extinguish a fire use: water, CO2, sand.
Leaked electrolyte is caustic and should not be touched or
come into contact with your eyes. In case of emergency,
rinse with a large quantity of water and consult a Med. Doc-
tor.
Always charge the battery fully.
The maximum charging current permitted may not be
exceeded.
Never leave the charger unattended when it is connected to
the power supply.
Batteries may only be charged in rooms fitted with smoke
detector.
!

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Special instructions
To charge and discharge batteries, only use specifically
designed chargers/dischargers with balancer connector.
The white connector (cell count + 1 pole) is designed for the
connection to a LiPo balancer or a battery charger as a sin-
gle cell charger with a manual cell balancer. Always charge
the battery with the balancer connector.
Safety notes for stocking batteries
Batteries may only be stored in non completely discharged
condition.
The cell voltage should not fall below 1.2 V when stored for
a long time.
Batteries may only be stored in dry rooms with an ambient
temperature of +5°C to +25°C.
Stock the LiPo batteries with a cell voltage of about 3,8V. If
the cell voltage falls below 3 V, then the battery must be nec-
essarily charged. Deep discharge and storage in discharge
status (cell voltage < 3V) make the battery useless.
Charge and transport your batteries always in a safety bag.

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Description of the transmitter
Control elements on the transmitter
12 9
1
2
34
5
10
13
12
23
8
6
7
11
14
1516
17 19
18
22
21
20
ESC
ENT
1 Antenna
2 Proportional dial DV3
3 INC/DEC buttons DT2
4 Switch SW 3
5 Proportional dial DV4
6 Switch SW 4
7 Switch SW 8
8 Switch SW 7
9 Right control stick
10 Alternative adjusting buttons
11 ENTER button
12 Trim
13 On/off switch
14 ESC button
15 Alternative selection buttons
16 Left control stick
17 Switch SW 5
18 Switch SW 6
19 Switch SW 1
20 Proportional dial DV1
21 Switch SW 2
22 INC/DEC buttons DT1
23 Proportional dial DV2

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Connection on the back side
Data socket
The data socket is suitable for connection of an optional smart
box.
You can find accessories on www.graupner.de.
Ear phones port
Though this interface both acoustic signals and voice messages
are emitted.
The volume can be controlled by "Voice volume" and "Signal vol-
ume" in the general settings.
Card slot
The card slot is suitable for micro SD memory card.
Micro SD cards up to 2 GB and micro SDHC up to 32 GB are
compatible memory cards.
Our recommendation: For a normal use a memory card with a
storage capacity of up to 4 GB is sufficient.
Inserting and removing the memory card step by step:
Switch off the transmitter.
The memory card slot is located over the battery case under the
back side cover of the transmitter.
To insert:
Push the SD card as deep as you need to win the spring resis-
tance of the slot.
To remove:
Push the SD card slightly toward the card slot to unlock it and
then remove it.
The included memory card is ready for use as soon as the trans-
mitter is switched on. In the display appears the symbol of a
memory card.

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Otherwise, folders are created on the memory card ( repre-
sented in the transmitter display by a blinking memory card sym-
bol). When the animation finishes, the inserted memory card is
ready for use.
Data recording/Data saving
The data recording in the SD card is linked to the flight timer. If
it is started, the data recording starts as well and it stops when
the flight timer is stopped.
The data writing on the memory card is remarked by the blink-
ing memory card symbol.
After the installation of the memory card, there is a folder struc-
ture in it. These folders are actually empty.
Finally, the log files are saved in subfolders called "Modelname"
named according to the structure 0001_year-month-day.bin. If a
model memory is still nameless, the corresponding log files are
saved in a subfolder entitled "NoName".
In the folder "Models" are saved the exported model memories.
The data can be evaluated on a compatible computer using the
programs found on the downloads page for the transmitter
under www.graupner.de.
You can connect the memory card to your PC by using a mem-
ory card reader. Copy the data downloaded from the transmitter
page on the web site in the related folder of the memory card.
Insert the memory card in your transmitter.
Mini-USB connection
Note
The mini USB socket is not suitable for flight simulator connection.
Through this socket it is possible to connect the transmitter to
a PC. The software that the computer needs as well as the
appropriate USB driver can be found on the download page on
www.graupner.de for the respective product.

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DSCsocket
Connection socket for flight simulator or T/P systems
Trhough a DSC cable the port can serve to use the transmitter
with a simulator o to connect it with another one in Teacher/pupil
mode.
Switch the DSC mode in the "General settings menu". In this
way you can change the base display too. Right in the display
appears "DSC".
To ensure a correct DSC connection, observe the following:
1. Perform any necessary adaptations in the menu.
2. When using the transmitter with a flight simulator or during
the teacher-pupil operation, set the On/Off switch always on
the "Off" position. Connect one end of the DSC cable in the DSC
port of the transmitter.
3. Switch the transmitter on.
ATTENTION!
When your transmitter is directly connected to a desktop computer
by a connecting cable (DSC cable) and/or a computer interface is
connected to your simulator, the transmitter may be destroyed
byelectrostatic discharge. This type of connection should therefore
only be used if you protect yourself from electrostatic discharge
while operating the simulator by wearing a commercially available
grounding armband. Graupner therefore strongly recommends only
using wireless simulators.

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Charging socket
Through the charging socket you can charge the transmitter
battery using the supplied plug-in charger.
DO NOT USE PLUG-IN CHARGERS BY OTHER MANUFACTURERS OR
OTHER CHARGERS.
The maximum charge current is 1,5 A.
More information are available in the section "Charging the trans-
mitter battery".
Fixtures
Attaching the transmitter neck-strap
On the upper side of the transmitter there is an orientable eyelet
which can be used to hook a neck-strap.

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Commissioning
Settings by the first use
Switch on transmitter
When you switch on the transmitter the position of the servos
connected to the outputs 1 (plane) and 6 (heli) are checked. If
the servo position is out of the idle range, the RF module will
remain Off.
If this is not the case, the RF module will be activated and the
image on the left will appear.
At the same time a warning alarm will be emitted.
You now have the option of waiting a few seconds until the dis-
play disappears or maintaining the RF transmissions by manu-
ally tapping the ON button, or switching them off by tapping
the OFF button.
In the base display you can check if the RF module is on or off.
The related symbol is on the upper left side of the display.
The red "RX" and green "TX" on the left and right of this switch
symbol mean that the currently active model memory has once
been linked to a Graupner-HoTT receiver but is presently not
linked.
If there is a connection, it will be indicated by a green colored
numeric indication of the actual voltage of the receiver power
supply in the field near "RX" and "TX".
If the transmitter is turned on while the RF transmission is off, all
of this information is not displayed, and the high-frequency
switch symbol is gray.
If it appears the display represented on the left after switching
the transmitter on, the currently active model memory is not
linked to any receiver. By pushing the SET button you arrive to
the "Transmitter settings" menu, in which you can bind the trans-
mitter.
WARNING
Thr.HOLD
Thr.PO
Thr.CUT
QLink
Please select RF ON/OFF
ON
RC Signal
OFF
000 000
000 000
mz
000% 000%
000
000
BATT TIME 00: 01: 23
Graubele
M 1
0:01:23
NORMAL
000:00.0
000:00.0
4.1V
RX TX
RX 00.0V
WARNING
Thr.HOLD
Thr.POS
Thr.CUT
QLink
NO RECEIVER BOUND
SET

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Adjusting the control stick
Both the left and right control sticks can optionally be set from
neutralizing to non-neutralizing and vice versa. The control
sticks' restoring force can also be adjusted.
The related adjusting system is on the back of the transmitter in
the battery compartment, under the rubber covers, and under
the side grips attached with double-sided adhesive tape. Make
the desired adjustment by turning the relevant setscrew using a
standard cross screwdriver.
1 and 2 / 9 and 10
Adjust the braking force with the outermost of the two screws,
and adjust the strength of the control stick ratchet using the
innermost screw.
4 and 5 / 7 and 8
Adjust the return force of the control direction by turning the rel-
evant setscrew using a standard cross screwdriver.
3 and 6
To change the standard setting of the control sticks, turn the
screw toward the inside of the transmitter until the relevant con-
trol stick can move freely from stop to stop, or turn it outward
until the control stick resets itself independently.

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Control sticks length adjustment
Length of both control stick can be adjusted. Hold down the
bottom half of the knurled grip, and loosen the screwed connec-
tion by turning the top part:
You can now lengthen or shorten the control stick by screwing
it up or down. Then clamp the top and bottom part of the grip
by rotating them against each other.
Transmitter power supply
Low voltage warning
The transmitter battery voltage should be monitored in the LCD
display during operation. Once the adjustable voltage in the
"battery warning threshold" is reached in the "Etc.Set" submenu
of the system menu,Seite 202, a standard 4.8V (NiMH) for the
mz-18 HoTT transmitter and 3.6 V (lith.) for the mz-24 HoTT
transmitter, a warning beep sounds, and the following window
appears in the display:
Now at the latest, stop operation and recharge the transmitter
battery!
Binding
Explications about the binding process can be found in
the Part 2 of the manual.
For a transmitter commissioning the receiver must be bound to
the transmitter. This binding process is necessary for the opera-
tion of the model!
The exact sequence of the binding operation is described in the
section “Binding” in the Part 2 of the manual and in the respec-
tive receiver manual. Note: The procedure will be different for the
different receiver types.
Charging the transmitter battery
WARNING
Protect the charger from dust, dirt, moisture, vibrations and
other foreign parts.
The charger should always be supervised during charge and
it should be used only in rooms fitted with a smoke detector.
The charger and the battery to be charged must be placed
on a non-combustible, heat-resistant and non-conducting
surface during operation. Do not use the charger near easily
flammable materials.
Verify if the charger is suitable for your battery type.
Always connect only one battery to the battery charger out-
put.
Use only batteries and battery cables with suitable connec-
RÜCK CLR EIN
S. VOLT 04
3.5V
NEU LADEN
E. VOLT 00
3.7V
FELD ST. 00
000%
ESC STR 00
000.0A
ESC VOLT 00
00.0V
ALARM FELD ST.
EIN
!

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tors and reverse polarity protection. Make sure that the
polarity is correct.
After the charge is complete disconnect the charger from the
power source.
The battery charger can be used only in dry spaces.
A wet charger, even if re-dried, should no longer be used.
Never use a damaged battery charger.
Due to licensing reasons, any reconstruction and/or modifi-
cation of the product is prohibited.
Be sure that during charge the charger is not covered. The
ventilation slots must be free.
Removing transmitter battery
Remove the battery case cover.
Then remove and disconnect the battery plug.
Lift the battery and pull it away from the Velcro tape.
Inserting the transmitter battery
The battery connection is protected by two beveled edges from
polarity reversalwhen plugging in.
Plug the battery connector carefully and pay attention to the cor-
rect polarity.
Charge possibilities
CAUTION
The transmitter must be turned offwhile the entire charging process.
You have two charge possibilities:
1. By removing the battery from its case and charging it with a
charger
Removing transmitter battery
Remove the battery case cover.
Then remove and disconnect the battery plug.
Lift the battery and pull it away from the Velcro tape.
Charge the battery following the charger manual.
!