Pentax R-315N User manual

Electronic Total Station
R-300 SERIES
R-315(N)/R-325(N)/R-335(N)
R-322(N)/R-323(N)/R-326
R
Instruction Manual
PENTAX R-300 (p01-19) 10/30/02 11:20 AM Page c

Safety Precautions (Must be followed)
The following items are intended to prevent possible injury to the user or other
people and/or damage to the instrument before it occurs.These safety
precautions are important to the safe operation of this product and should be
observed at all times.
■Distinctive Displays
The following displays are used to distinguish precautions by the degree of injury
or damage that may result if the precaution is ignored.
WARNING
Items indicated by this display are precautions which if ignored would
result in serious injury.
CAUTION
Items indicated by this display are precautions which if ignored may
result in injury or material.
●Here “injury”refers to injuries such as cuts, burns or electric shock the
treatment of which will not likely require hospitalization or long-term attention.
●“Material damage”refers to damage to facilities, buildings, acquired data, etc.
■Three R-300 Quick Reference Guide are provided in your carrying case.
They are 1. Basic Procedures, 2. Power Topo Lite Operating Procedures and
3. PSF Operating Procedures.
This instrument complies with the protection requirement for
residential and commercial areas. If this instrument is used close to
industrial areas or transmitters, the equipment can be influenced by
electromagnetic fields.
Before using this product, be sure that you have thoroughly read and
understood this instruction manual to ensure proper operation. After
reading this manual, be sure to keep it in a convenient place for easy
reference.
PRECAUTIONS REGARDING SAFETY
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WARNING
Do not stare into the laser beam directly as this may result in
damage to your eyes. R-300 is a Class II Laser product. (The
reflectorless type is a Class IIIa (3R) laser product.)
Do not look into the laser radiation aperture directly as this may
result in damage to your eyes.
Never use the telescope to view intense light such as direct
sunlight or sunlight reflected through a prism as this may result
in loss of sight.
Do not disassemble, modify or repair this product as there a risk
of laser radiation.
Do not aim the laser beam at a person as it is harmful to the
eyes and body. Receive the examination treatment by the doctor
when the eyesight or body trouble is doubted by any chance.
●Electro-Magnetic Compatibility (EMC):
This instrument complies with the protection requirement for residential and
commercial areas. If this instrument is used close to industrial areas or
transmitters, the equipment can be influenced by electromagnetic fields.
●Do not use this product in a coal mine, in a location where there is coal
dust, or near flammable material as there is a risk of explosion.
●Do not disassemble, modify or repair this product as there is a risk of fire,
electric shock and burn injury. If you think the product requires repair,
contact the retail outlet where you purchased it or an authorized repair site.
●Only use the BC03 battery charger intended for this product as the battery
charger. Use of another battery charger entails a risk of fire or burn injury
from the battery bursting into flames due to possible differences in voltage
or polarity.
●Do not use a damaged electric cord plug or loose electric outlet when
charging as there is a risk of fire or electric shock.
●Do not charge the battery while covered by clothes or similar item as there
is a risk of fire if the clothes ignite.
●Do not use the battery or charger when wet as there is a risk of fire and
burn injury due to short-circuit.
●To prevent making short-circuit when removing the battery and charger from
the case and storing them, apply electrically resistant tape to the poles of
the battery. Storing the battery and charger as-is may result in fire or burn
injury due to short-circuit.
●Do not throw the battery into fire or expose it to heat as there is a risk of
injury if it explodes.
1
PRECAUTIONS REGARDING SAFETY
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2
PRECAUTIONS REGARDING SAFETY
The instrument contains a rechargeable battery and it is rechargeable.
At the end of its useful life, it may be illegal to dispose of the battery.
Check with your local solid waste officials for details for recycling.
Ni-MH
CAUTION
For security, please do the opening inspection and inspection
every a fixed period and adjustment.
When the laser beam enters eyes, an unexpected accident might
be caused by the blink of eyes. Establish the laser product to
avoid the height of eyes of a driving person and walker.
Establish an instrument so that laser beam does not hit a
reflection thing as a mirror and a glass window.The refection
beam of the laser is also harmful to the human body.
Besides the time when you measure the distance, cut off the
power supply or shade the beam of aperture with caps.
Keep the laser product in the place where the person who does
not have the product knowledge such as children does not touch
by mistake.
Destroy the power supply mechanism of the instrument so as not
to emit the laser beam when throwing away it.
●Do not remove the handgrip without good reason. If it does come off, be
sure to attach it securely to the instrument with screws. If it is not fastened
securely, the instrument may fall when you grasp the handgrip, leading to
possible injury.
●Do not short the poles of the battery or charger as there is a risk of injury or fire.
●Do not touch any fluid which may leak from the battery as there is a risk of
chemical burn injury or reaction.
●Do not insert or remove the electric plug with wet hands as there is a risk of
electric shock.
●Do not use the case to stand on as it is slippery and unstable and may
cause you to fall, resulting in possible injury.
●Be sure the tripod itself and the instrument on the tripod are both installed
securely as insecure installation may cause the tripod to fall over or the
instrument to drop, resulting in possible injury.
●Do not carry the tripod with the metal shoe pointing toward another person
as the person may be injured if they strike him or her.
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3
PRECAUTIONS REGARDING SAFETY
Usage Precautions
Surveying instruments are high-precision instruments. In order to assure that the
Electronic Total Station R-300 series product which you have purchased will
provide long-lasting maximum performance, the precautions in this manual must
be followed. Be sure to follow these instructions and use this product properly at
all times.
[Solar Observation]
WARNING
Never view the sun directly using the telescope as this may result in loss of
sight. Never point the objective lens directly at the sun as this may damage
internal components. When using the instrument for solar observation, be sure
to attach the special solar filter (MU64) designed for this product to the
objective lens.
[Laser Beam]
Do not stare into laser beam. R-300 is a class-II Laser product.
(The reflectorless type is a Class IIIa (3R) laser product.)
[EDM axis]
The R series EDM is the red visible laser beam and the beam diameter is very
small.The beam is emitted from the objective center and the base plate center
hole.The EDM axis is designed to coincide with the telescope sight axis but both
axes may not sometimes coincide slightly according to the intense temperature
change and time lapse.
[Target Constant]
Confirm the Target Constant of the instrument before measurement.
If a different constant is to be used, use the correct constant of the target.The
constant is stored in the instrument's memory when turned off.
[Reflectorless and Reflector sheet]
●The measurement range is determined by the white side of the Kodak Gray
Card facing the instrument and by its surrounding brightness.
There is a possibility that the range may vary when the target does not satisfy
the conditions above at survey work.
●Pay attention to following in case of distance measurement by Reflectorless.
In a situation resulting in low accuracy, perform the distance measurement by
Reflector sheet or Prism. (R-315N/R-325N/R-335N/R-322N/R-323N)
qThere is a possibility that correct distance measurement may be impossible by
dispersion or reduction of laser beam when the laser beam comes into the
target from diagonal angle.
wThere is a possibility that the instrument cannot calculate correctly when
receiving reflected laser beam from forth and back directions in case of
measuring the target on the road.
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4
PRECAUTIONS REGARDING SAFETY
eThere is a possibility that synthesized values are calculated and the distance
may become longer or shorter than the actual one when the operator
measure the target of slope or sphere or rugged shape.
rThere is a possibility that the instrument cannot calculate correctly by
collecting the reflected laser beam from a man or a car that comes and goes
in front of the target.
●When using Reflector sheet, set the Reflector sheet to have its surface be
approx. vertical to the aiming line. If it is positioned not to be approx. right
angle, there is a possibility that correct distance measurement may be
impossible by dispersion or reduction of laser beam.
[Battery & Charger]
●Never use any battery charger other than the BC03 battery charger as this
may result in damage to the instrument.
●If water should happen to splash on the instrument or the battery, wipe it off
immediately and allow it to dry in a dry location. Do not put the instrument in
the case until it is completely dry as this may result in damage to the
instrument.
●Turn off the power when removing the battery from the instrument as
removing the battery while the power is still on may result in damage to the
instrument.
●The battery mark displayed on the instrument is only an estimate of remaining
battery power and is not completely accurate. Replace the battery quickly
when it is about to run down as the time a battery lasts on one charge differs
depending on conditions of ambient temperature, and the measurement mode
of the instrument.
●Confirm the battery level remaining before operating.
[Auto focus]
The Auto focus mechanism is very precise but will not function under every
condition. Focusing depends on brightness, contrast, the shape and size of the
target.
In such a case, press the AF button and focus on the target by operating the
Power focus key or the AF ring.
[LD POINT, Laser pointer]
When you make a correct direction using the “LD POINT”, aim the laser beam at
the wall and mark the center and then confirm the discrepancy between the
reticle center and the marked point beforehand.
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5
PRECAUTIONS REGARDING SAFETY
[Storage and Operating Environment]
●To prevent making short-circuit when removing the battery and charger from
the case and storing them, apply electrically resistant tape to the poles of the
battery. Storing the battery and charger as is may result in fire or burn injury
due to short-circuit.
●Avoid storing the instrument in places subject to extreme high, low or radically
fluctuating temperature. (Ambient temperature range during use: –20°C to
+50°C)
●Distance measurements may take longer when atmospheric conditions are
poor such as when heat shimmer is present.When storing the instrument,
always put it in its case and avoid storage in dusty location or location subject
to vibration or extreme heat or humidity.
●Whenever there is a sharp temperature difference between the instrument’s
storage and usage locations allow the instrument to adjust to the ambient for
an hour or more before use. Be sure to protect the instrument from the sun if
the location is subject to intense direct sunlight.
●During surveys for which the survey precision or atmospheric measurement
method has been defined measure the atmospheric temperature and
pressure separately and enter those values rather than using the Automatic
Atmospheric Correction function.
●The battery should be charged approximately once per month if the
instrument is to be stored for an extended period of time.The instrument
should also be removed from its case occasionally and aired out.
●In addition to these precautions, be sure to handle the instrument properly at
all times following the descriptions given in the various sections of this manual
to assure safe and proper measurements.
[Transporting and Carrying the Instrument]
●Be careful to protect this instrument from shock of impact and excessive
vibration which may result in damage during transportation and shipment.
●When transporting the instrument, always put it in the case and wrap shock-
absorbing material around it and be sure it is handled as “FRAGILE”.
[Checks and Repairs]
●Always check the instrument before beginning work and check that the
instrument is maintaining the proper level of precision. Pentax bears
absolutely no responsibility for damages due to survey results obtained from
surveys conducted without an initial instrument check.
●Never disassemble the instrument, battery or charger even if you do detect an
abnormality as there is a risk of fire or electric shock due to short-circuit. If
you think the product requires repair, contact the retail outlet where you
purchased it or an authorized repair site.
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PRECAUTIONS REGARDING SAFETY
Safety Precautions ............................................................................................ 1
Usage Precautions ............................................................................................ 3
1 BEFORE USING THE INSTRUMENT
1-1 Names of Parts ................................................................................... 9
1-2 Unpacking and Packing .................................................................... 11
1-3 Standard equipment ......................................................................... 11
1-4 Attaching and Charging the Battery ................................................. 12
2 DISPLAY AND KEYBOARD
2-1 Display and Keyboard ...................................................................... 16
2-2 Operation Key ................................................................................... 16
2-3 Function Key ..................................................................................... 17
2-4 Alphanumeric Input .......................................................................... 19
2-5 LD Point, Laser pointer ..................................................................... 19
3 PREPARATION FOR SURVEYING
3-1 Centering and Leveling of the Instrument ........................................ 20
3-2 Laser plummet .................................................................................. 20
3-3 Optical plummet (Option) ................................................................. 22
3-4 Leveling with Circular vial ................................................................. 23
3-5 Leveling with Electronic vial ............................................................. 23
3-6 Eyepiece Adjustment ........................................................................ 25
3-7 Target Sighting ................................................................................. 26
3-8 Attachment and Detachment of Tribrach .......................................... 32
4 TURNING THE POWER ON
4-1 Turning the Power On and Off .......................................................... 33
4-2 Adjusting LCD Contrast .................................................................... 34
4-3 Adjusting Illumination Brightness ..................................................... 35
4-4 Adjusting Reticle Illumination ........................................................... 35
5 ANGLE MEASUREMENT
5-1 Measuring an Angle ......................................................................... 36
5-2 Resetting the Horizontal Angle to 0 ................................................. 37
5-3 Holding the Horizontal Angle ............................................................ 37
5-4 Inputting an Arbitrary Horizontal Angle ............................................ 38
5-5 Displaying the % Slope of the Vertical Angle ................................... 40
5-6 Changing the Horizontal Angle
from Clockwise to Counterclockwise ................................................ 41
6
CONTENTS
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6 DISTANCE MEASUREMENT
6-1 Target Setting ................................................................................... 42
6-2 Distance Measurement .................................................................... 44
7 CORRECTION MODE
7-1 Changing the Target Constant .......................................................... 46
7-2 Changing the Temperature ............................................................... 48
7-3 Changing the Atmospheric Pressure ............................................... 50
7-4 Changing the ppm Value .................................................................. 52
8 INITIAL SETTING
8-1 Overview ........................................................................................... 53
8-2 Entering the Mode for Initial Setting 1 .............................................. 53
8-3 Entering the Mode for Initial Setting 2 .............................................. 53
8-4 Entering the Mode for Initial Setting 4 .............................................. 54
8-5 Entering the Mode for Initial Setting 5 .............................................. 54
8-6 Example of Changing an Initial Setting Content .............................. 55
8-7 Initial Setting 1 .................................................................................. 56
8-8 Initial Setting 2 .................................................................................. 57
8-9 Initial Setting 4 .................................................................................. 60
8-10 Initial Setting 5 .................................................................................. 61
9 ACCSESSING THE FUNCTIONS
9-1 Accessing by Help key ..................................................................... 62
9-2 Accessing by 007 ............................................................................. 63
10 CHECKS AND ADJUSTMENTS
10-1 Electronic Vial ................................................................................... 65
10-2 Circular Vial ...................................................................................... 67
10-3 Vertical Reticle .................................................................................. 68
10-4 Perpendicularity of Line of sight to horizontal axis ........................... 69
10-5 Vertical 0 point error ........................................................................ 70
10-6 Laser Plummet .................................................................................. 71
10-7 Optical Plummet ............................................................................... 72
10-8 Offset Constant ................................................................................ 73
10-9 Beam axis and Line of sight ............................................................. 74
10-10 The EDM beam axis ......................................................................... 74
11 SPECIFICATIONS
12 DATA COLLECTOR 7
CONTENTS
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13 APPENDIX
13-1 Error Messages ................................................................................ 79
13-2 Atmospheric Correction .................................................................... 80
13-3 hPa and mmHg Conversion Tables .................................................. 81
13-4 Error when no Atmospheric Correction is made .............................. 82
13-5 Atmospheric Refraction and Earth Curvature Correction ................ 83
13-6 Distance Range ................................................................................ 84
14 NOTICE TO THE USER OF THIS PRODUCT
8
CONTENTS
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1 BEFORE USING THE INSTRUMENT
1-1 Names of Parts
UNLOCK
LOCK
9
1 BEFORE USING THE INSTRUMENT
Collimator
Power focus key
Eyepiece
Circular vial
Display panel
Key board
Circular vial
Leveling screw
Focusing knob
AF button
Laser indicator
Instrument height
mark
Battery latch
Battery pack
Telescope tangent
screw
Telescope clamp
screw
Clamp screw
Tangent screw
Detaching knob
Base plate
R-325(N)/R-322(N)/R-323(N): Detachable type
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10
1 BEFORE USING THE INSTRUMENT
●Dual display panel is an optional accessory.
R-335 (N): Shift type
Top handle
Objective lens
Centering knob
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1-2 Unpacking and Packing
Unpacking the Instrument from the case
qSet the case down gently with the lid facing upwards.
wOpen the latches while pressing down on the lock (safety mechanism) and
open the lid of the case.
eRemove the instrument from the case.
Packing the Instrument in the case
qMake sure the telescope is fairly level and lightly tighten the telescope clamp
screw.
wLine up the housing marks (round yellow marks on the instrument) and tighten
the upper and lower clamp screws.
eWith the housing marks facing upward, set the instrument gently in the case
without forcing it.
rClose the lid to the case and secure the latches.
1-3 Standard equipment
qInstrument
wCarrying case
eBP02 battery
rBC03/AC01 charger
tPlumb bob
yHexagonal wrench
uRain cover
iQuick Reference Guide (Basic , PTL and PSF procedures)
oCD-R (Basic operation & Special Functions manual)
11
1 BEFORE USING THE INSTRUMENT
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1-4 Attaching and Charging the Battery
Removing the Battery
qTurn the lock lever anticlockwise and remove the Battery.
wLift up the battery pack and remove it from the instrument.
●Be absolutely sure to turn the power off when removing the battery as
removing the battery while the power is still on may result in damage to the
instrument.
Attaching the Battery
qAlign the guide grooves on the battery pack with the guide grooves on the
instrument and push the top of the battery pack into place.
wTurn the lock lever clockwise to fix.
q
w
e
q
w
12
1 BEFORE USING THE INSTRUMENT
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Remaining Battery Charge
When the instrument’s power is turned on, a battery mark “”will be
displayed on the right of the display screen.This mark can be used to check the
charge status of the battery.
Plenty of charge left.
Get the spare battery ready.
Replace with the spare battery.
Low battery: Please change. Replace with the spare battery or charge.
Charging the battery
●The battery BP02 is not charged at our factory shipment so charge it.
●For BP02 charge, use the special BC03 charger.
[Connection of code]
qInsert the output plug of the power supply code in Jack of the AC adaptor.
wInsert the output plug of the AC adaptor in Jack of the charger.
eInsert the power supply plug of the power supply code in the outlet of AC
power supply.
[Installation of battery]
qDraw the battery to the lock lever side and put it on the battery pocket.The
battery is firmly installed on the battery pocket.
wPress down the battery and then slide it to the opposite direction of the lock
lever.
eThe lock lever goes up, and the battery is fixed.
rUnder such a condition, if “Connection of the code”is done, the charge with
the battery is begun.
13
1 BEFORE USING THE INSTRUMENT
Power supply cord AC adaptor Charger

14
[Detaching the battery]
qPress the lock lever and slide the battery to the lock lever direction.
wDetach the battery packing from the battery pocket.
[Display panel]
qPower supply lamp (red) :Turns on when the power supply is turned on.
wCharge lamp (green) :Turns on while charging and turns off when the
charge is completed.
eDischarge lamp (yellow) :Turns on when you push the discharge button.
Turns off when the discharge is completed.
rInstallation lamp (red) : Blinks or turns on when the battery packing is
attached normally.
Blinks when charge or discharge and turns on
when charge is completed.
(The charge lamp in the lower does not blink and
does not turns on)
tDischarge button : Discharge lamp lights when you push this button,
and the discharge of battery begins.
1 BEFORE USING THE INSTRUMENT
Lock lever
Battery
Battery pocket
Charger

15
[How to charge]
qIt begins charging automatically when you set the battery packing in the
charger which beams the power supply lamp.
wLeave just as it is until the charge is completed.
eWhen the charge is completed, the charge lamp is turned off.
rDetach the battery packing from the charger when the charge is completed.
Refreshing the battery
The use time shortens gradually by the phenomenon of “Effect of the memory”
when the NiMH battery leaves capacity and repeats the charge.The voltage
recovers after refreshing and the use time returns normally in such a battery.
Please refresh one degree every five times of the charge.
[Refreshing]
Set the battery in the charger as well as the case of the charge. Push the
electrical discharge button.The electrical discharge lamp lights and the electrical
discharge begins.
The electrical discharge lamp is turned off when the electrical discharge ends,
the charge lamp lights, and the charge starts automatically. Leave just as it is
until the charge is completed.When the charge is completed, the charge lamp is
turned off. Detach the battery from the charger.
[Time of refreshing and charge]
Battery BP02 is discharged from the state of a full charge at about 960 minutes
and the charge is completed from the electrical discharge at about 130 minutes.
However, the electrical discharge time is proportional to the remainder capacity
of the battery. Moreover, the time required for refreshing might be different from
the above-mentioned time according to a surrounding temperature and the state
of the battery.
1 BEFORE USING THE INSTRUMENT
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2 DISPLAY AND KEYBOARD
2-1 Display and Keyboard
2-2 Operation Key
Key Description
[POWER] ON/OFF of power supply
[ESC] Returns to previous screen or cancels an operation.
[Illumination] Turns the illumination of the LCD display and telescope reticle on and off.
[ENT] Accepts the selected (highlighted) choice or the displayed screen value.
[Laser] Displays the laser plummet *1, electronic vial function, and the LD point
screen when you push the laser plummet/electronic vial key.
(Refer to “2-5 Laser Pointer”, “3-2 Laser plummet”, and “3-5 Leveling with
Electronic vial”).
*1:Only the product with the laser plummet function
[ Alphanumeric] At the numerical value screen, the numerical value and the sign ‘.’displayed
are input.The English characters printed right under numeric of each key are
input.
[HELP] Pressing [lLLU]+[ESC] key causes a help menu to appear in A MODE or B
MODE or causes a help message to appear.
789
456
123
0.+/-
ABCABC DEFDEF
GHIGHI JKLJKL MNOMNO
PQRSPQRS TUVTUV WXYZWXYZ
ESCESC ENTENT
HELPHELP LaserLaser
F1 F2 F3 F4 F5
16
2 DISPLAY AND KEYBOARD
Alphanumeric
and +/- key
Laser plummet and
Electronic vial key
ESC keyIllumination keyFunction keyPower supply key
Enter key
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2 DISPLAY AND KEYBOARD
2-3 Function Key
Display F. Key Description
Mode A
[MEAS] F1 Pressing this key one time measures the distance in normal mode
another measurement type can be selected by Initial Setting 2.
Pressing this key twice measures the distance in coarse mode another
measurement type can be selected by Initial Setting 2.
[TARGET] F2 Select the target type by following order.
SHEET/ REFRECTORLESS /PRISM
(Reflectorless type instrument)
SHEET/PRISM
(Prism type instrument)
[0 SET] F3 Resets the horizontal angle to 0°0’0”by pressing twice.
[DISP] F4 Switches the display composition in the order
“H.angle/H.dst./V.dst.”, “H.angle/V.angle/S.dst.”and
“H.angle/V.angle/H.dst./S.dst./V.dst.”.
[MODE] F5 Switches the screen between MODE A and MODE B.
Mode B
[S.FUNC] F1 PowerTopoLite or PSF
[ANG SET] F2 Brings up the angle setting screen for setting angle-related parameters
(H.ANGLE/%GRADE, H.ANGLE INPUT and R/L REVERSE).
[HOLD] F3 Pressing this key twice retains (holds) the horizontal angle shown on the
display.
[CORR] F4 Brings up the screen for changing the Target constant, Temperature,
Pressure setting.
[MODE] F5 Switches the screen between MODE A and MODE B.
Other functions
[f] F1 Moves the cursor to the left.
[e] F2 Moves the cursor to the right.
[▲▲] F1 Goes back five Items on the screen.
[▼▼] F2 Goes forward five items on the screen.
[RETICLE] F3 Changing the Reticle illumination when pressing Illumination key.
[g] F3 Moves the cursor up.
[LCD] F4 Changing the LCD contrast when pressing Illumination key.
[h] F4 Moves the cursor down.
[ILLU] F5 Changing the LCD illumination when pressing Illumination key.
[CLEAR] F5 Clear the figure.
[SELECT] F5 Open the selection window.
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18
2 DISPLAY AND KEYBOARD
[How to move the menu number]
Example:
The cursor is located at Menu 1.
Press the numeric key 0 and 2
to move to Menu 2 or press [F4] [h].
ANGLE SET
1. ANGLE / %GRADE : ANGLE
2. H. ANGLE INPUT :092°30' 20"
3.
R/L REVERSE : RIGHT
SELECT
ANGLE SET
1. ANGLE / %GRADE : ANGLE
2. H. ANGLE INPUT :092°30' 20"
3. R/L REVERSE : RIGHT
SELECT
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