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Laser Distance Meter User Manual O
Content
1.Safety Instruction .................eresesererrerererereere DD 4
VS eta ee eee 6
3.Initial Operation and Setting .................e.e....ecescevenos 8
AT anne nana n en nan ne 11
5.FUNCtIONS L..........2e2e eee nec ae cena cac se nn ane se nana ne ne nan nn me 13
6.Technical Data ................e..eeeeresccrceverreecareareneere—. 21
7.Troubleshooting-Causes and Corrective Measures ...... 24
8.Measuring Conditions ...............e.err.eresereeeereerereee 25
9.Labelling ......ccoiiii EEE 26
The compact and handy base model was specifically designed for indoor applications.
Shortcut and Soft grip keys for addition, subtraction, area and volume calculation make
measuring fast and very reliable.
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1.Safety Instruction
Permitted Use
* Measuring distances
* Computing functions, e. g. areas and volumes
Prohibited Use
* Using the instrument without instruction
* Using outside the stated limits
* Deactivation of safety systems and removal of explanatory and hazard labels
* Opening of the equipment by using tools (screwdrivers, etc.), as far as not specifically permitted for certain cases
* Carrying out modification or conversion of the product
* Use of accessories from other manufacturers without the express approval of CEM Technology.
* Deliberate or irresponsible behavior on scaffolding, when using ladders, when measuring near machines which
are running, or near parts of machines or installations which are unprotected
* Aiming directly into the sun
* Inadequate safeguards at the surveying site (e.g. when measuring on roads, construction sites, etc.)
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Laser Distance Meter User Manual O
Laser Classification
There is a visible laser beam which emerges from the front of the instrument.
Laser Class 2 products:
Do not stare into the laser beam or direct it towards other people unnecessarily. Eye's protection is normally afforded
by aversion responses including the blink reflex.
/N WARNING:
Looking directly into the beam with optical aids
(e.g. binoculars, telescopes) can be hazardous.
Precautions:
Do not look directly into the beam with optical aids.
/N CAUTION:
Looking into the laser beam may be hazardous to the eyes.
Precautions:
Do not look into the laser beam. Make sure the laser is aimed above or below eye level.
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2.Start-Up
Inserting/Replacing Batteries (See “Figure A”)
1) Remove battery compartment lid.
2) Insert batteries, observing correct polarity.
3) Close the battery compartment again.
* Replace the batteries when the symbol “ = “ flashes permanently
in the display.
* Use alkaline batteries only.
* Remove the batteries before any long period of non-use to avoid
the danger of corrosion
Keypad (See “Figure B”)
1- ON/MEAS button
2- Bluetooth/Timer button
3- Single/Continous Distance
measurement button
4- Area/Volume button
5- Storage button
6- Plus (+) button 12- IIluminating/UNITS button
7- Clear/Off button 13-Side MEAS button
8- Reference button
9- Tilt/Stake out button
10- Indirect measurement button
11- Minus (-) button
Figure A
Figure B
LCD Display (See “figure C”)
1- Laser active
2- Reference level (front)
3- Reference level (rear)
4- Reference level (tripod)
5- Reference level (end piece)
6- Area/Volume measuring functions
7 Area measurement
(7 Volume measurement
5- Single distance measurement
6- Battery status
7- Variable Indirect measuring functionsory
2 Single Pythagorean measurement
<] Double Pythagorean measurement
A' Double Pythagorean (partial height) measurement
£] Tilt measurement
8- Stake out function
9- Battery status
10- Single distance measurement
11- Continuous measurement 8: Max
and Min measurement
12- Instrument error warning
13- Historical memory
— A
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8 9 101112 131415 16
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14- Bluetooth ;— hf pags Ш
8 MIN- " " " im
15- Timer
16- Tilt — Di BONDAD:
17- Intermediate line 1 ГОО, hn [7°
18- Intermediate line 2 ré +000 0% 19
19- Intermediate line 3
20- Summary line
-BBBBE -
Figure C
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3.Initial Operation and Setting
Switching On and Off
A Switches on the instrument and laser.
6 Press this button longer to switch off the instrument.
The instrument switches off automatically after three minutes of inactivity.
Clear Button
The last action is cancelled or the data display is cleared. If in the mode of History storage, press Storage button
and Clear button simultaneously will clear all storage data in the memory.
Reference Level Setting (See “Figure D”)
The default reference setting is from the rear of the instrument.
Press this button O to take the selection from the front edge V,
A special beep sounds whenever the reference setting is 1
changed. After a re-startup the reference returns
automatically to the default setting (rear reference). Г |
Figure D —
Using the Tripod reference
The reference must be appropriately adjusted in order to be able to take
correct measurements with a tripod. You can switch the reference on the
tripod on or off by longer pressing the reference button.
Multifunctional end piece
The instrument can be adapted for the following
measuring situations See figure {E}..
* For measurements from an edge, fold out the
positioning bracket until it first locks in place.
* For measurements from a corner, open the positioning
bracket until it locks in place, then push the positioning
bracket lightly to the right to fold it out fully.
See figure {F}.
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Figure F
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Display Illumination
Click illumination/UNITS button of the display can be switched on or off, user can trigger the function when
he/she is in darkness situation.
Distance Unit Setting For Instrument
Click the button longer to change the next type of unit. The following unit can be set:
Distance Area Volume
1 0.000 m 0.000 m2 0.000 m3
2 0.0 in 0.000 ft? 0.000 ft?
3 01/16 in 0.000 ft? 0.000 ft?
4 0.000 ft 0.000 ft2 0.000 ft3
5 0" 00” 1/16 0.000 ft? 0.000 ft3
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4.Measuring
Single Distance Measurement
a Press to activate the laser.
Press again to trigger the distance measurement. The measured value is displayed immediately.
Continuous laser
a Press and hold down the key until the Laser active character appears permanently in the display and a beep
sounds. Every further press of the key releases a distance measurement. You can switch the continuous laser function on
or off by press this button longer.
Or you can press the key to switch the device and Laser continuous operation off.
If the laser is in continuous operation mode, the laser automatically switches off after 3 minutes.
Continuous Measurement (Tracking) & Max and Min Measurement (See “Figure G")
The continuous measurement function (tracking) is used for the transferring of measurements, e.g.,
from construction plans. In continuous measurement mode, the measuring tool can be moved to
the target, whereby the measured value is updated approx. every 0.5 seconds in the third line. The
corresponding minimum and maximum values are displayed dynamically in the first and second line.
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As an example, the user can move from a wall to the required distance, while the actual distance can be read
continuously. For continuous measurement, push button E until the indicator for continuous measurement appears
in the display. And press MEAS or Clear but
ton again to stop the function. The function is terminated automatically after continuous 100 times measurement.
MIN MAX
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Figure G
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Addition / Subtraction
Distance measuring.
© The next measurement is added to the previous one.
© The next measurement is subtracted from the previous one.
O The last step is cancelled.
@ Return to the single distance measurement
Area Measurement
Press theArea/Volume button once. The £— symbol appears in the display.
Press button to take the first length measurement (e.g. length).
Press EY again to take the second length measurement (e.g. width).
The result of the function is displayed in the summary line.
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Volume Measurement
For volume measurements, push Area/Volume button twice until the (indicator for volume measurement
appears in the display.
press to takes first distance measurement (e.g. length)
press to takes second distance measurement(e.g. width)
press to takes the third distance measurement(e.g. height).
The result of the function is displayed in the summary line.
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Indirect Measurement (See "Figure H”)
Indirect measurement - determining a distance using 2 auxiliary
measurements.
e.g. when measuring heights that require the measurement of two
or three measurements as following step:
Press this button 6 once, the display ZA shows. The distance to be measured flashes in the symbol.
E Aim at the upper point (1) and trigger the measurement.
After the first measurement the value is adopted. Keep the instrument as horizontal as possible.
E Press to measurement the distance result of the horizontal point (2).
The result of the function is displayed in the summary line.
Figure H
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Indirect Measurement - Determining a Distance Using 3 Measurements (See"Figure 1”)
Press this button twice; the display shows the following symbol,
the display shows. The distance to be measured flashes in the symbol.
Aim at the lower point (1) and trigger the measurement. After the first
measurement the value is adopted. Keep the instrument as horizontal as possible.
Press to measurement the distance result of the horizontal point (2).
Press to measurement the distance result of the upper point (3).
The result of the function is displayed in the summary line.
Figure |
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Indirect Measurement - Determining a Distance Using 3 Measurements (See”"Figure J”)
Press this button three times; the display shows the following
symbol, the display A] shows. The distance to be measured flashes in the symbol.
keep instrument as horizontal as possible, aim at the point (1) and trigger the measurement.
Press to measurement the distance result of the middle point (2).
Press to measurement the distance result of the upper point (3).
The result of the function is displayed in the summary line.
Historical Storage
© the previous 20 records (measurements or calculated results) are shown in the reverse order. Use the
o © buttons to navigate through these records.
Figure)
You can clear all records by press Storage button and Clear button simultaneously in historical storage mode..
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Timer (self-triggering)
Q Press this button to set a 5-second time delay.
or
Q Press and hold down this button until the desired time delay is reached (max. 60 seconds).
Or you can use button to change time delay.
Press this button, remaining seconds until measurement (e.g. 59, 58, 57...) are displayed in a countdown.
The last 2 seconds will flash and beep faster. After the last beep the measurement is taken and the value is displayed.
Bluetooth
Switching on BLUETOOTH / sending measurements
Press and hold until the Bluetooth symbol appears in the display. Then you can use our Meterbox APP installed
on your phone to connect with this instrument.
Whilst the first connection between the Phone/PC and the Laser distance meter is being established, a prompt
for the Pin-code of the instrument may be displayed. In this case, enter the code 0000 into your Phone/PC.
Switching off BLUETOOTH
Press and hold until the Bluetooth symbol disappears in the display.
The BLUETOOTH switches off as soon as the instrument is switched off.
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Stake out function (See”" Figure K”)
Two different distances (a and b) can be entered into the
instrument and can then be used to mark off defined
measured lengths, e.g. in the construction of wooden frames.
Entering stake out distances:
Press this button longer and the stake out function symbol
appears in the display .The value (a) and the corresponding intermediate line flash.
By using and , You can adjust the values (first a and then b)
to suit the desired stake out distances. Holding the buttons down increases
the rate of change of the values.
Once the desired value (a) has been reached it can be confirmed with the button Figure K
The value (b) and the intermediate line flashes (the defined value (a) is automatically adopted). Value (b) can be
entered using and
The defined value (b) is confirmed with the button.
Pressing Aa the button starts the laser measurement. The display shows current measuring distance in the summary
line.Then moved slowly along the stake out line the displayed distance decreases. The instrument starts to beep at
a distance of 0.1m from the next stake out point.
The arrows in the display indicate in which direction the instrument needs to be moved in order to achieve the
defined distance (either a or b). As soon as the stake out point is reached the beep changes and the intermediate
line starts to flash.
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The function can be stopped at any time by pressing @ te button.
Tilt measurement (See"Figure L”)
The inclination sensor measures tilts between + 65°.
During tilt measurement the instrument should
be hold without a transverse tilt (+ 10°).
Press this button once to activate the tilt sensor.
The symbol appears in the display. The tilt value is displayed
in the intermediate line 1.
Press to measure the inclination and the distance.
The distance (L) shows in the summary line, and the distance (A) (B) calculated by a and L shows in the intermediate
line 2, 3.
Figure L
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6.Technical Data
Technical Specifications
Range (use target plate from about 50m)
Measuring accuracy up to 10m
(20, standard deviation)
0.05 to 70 m*(0.2 in to 229 ft*)
Typically: £1.5 mm**
(+ 1/16 in**)
Measuring units m,in,ft
Laser Class Class Il
Laser Type 635 nm, <1MW
Smallest unit displayed 1mm
Tilt measurements:
Tilt sensor: + 65°
Measuring range
Accuracy(2 а, standard deviation)
- to laser beam +0.5°
- to the housing +0.5°
Area, Volume Calculations y
Indirect measurement using Pythagoras y
Laser Distance Meter User Manual
Indirect measurement using tilt sensor
(direct horizontal distance)
Angle measurement using tilt sensor(+ 65°)
Addition/Subtraction
Continuous Measurement
Min/Max Distance Tracking
Timer (self-triggering)
Laser continuous
Stake out function
Display illumination and multi-line display
Multifunctional endpiece
Tripod thread
Beep indication
BLUETOOTH® 3.0 EDR
Range of BLUETOOTH®
BLUETOOTH® with Apple ipod/iphone support
BLUETOOTH® with SPP support
12.12 1/21 A JA JE JE JA NS JE JA JS JA
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Dust Protect/Splash proof
IP 54
History measurement records
20
Keyboard Type
Super Soft-Touch (Long life)
Operating Temperature
0°C to 40°C(32°F to 104")
Storage Temperature
-10°C to 60°C(14°F to 140°F)
Batteries Type AA 2 x 1.5V
Battery Life up to 8,000 measurements
Auto laser switch-off after 30 seconds
Auto instrument switch-off after 3 min
Dimension 135 x 53 x 30 mm
Weight 160g
* Use a target plate to increase the measurement range during daylight or if the target has poor reflection properties
** in favourable conditions (good target surface properties, room temperature) up to 10 m (33 ft). In unfavourable
ure variations, the deviatio conditions, such as intense sunshine, poorly reflecting target surface or high temperat
over distances above 10 m (33 ft) can increase by + 0.15 mm/m (+ 0.0018 in/ft).
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7.Troubleshooting - Causes and Corrective Measures
Code Cause Corrective measure
204 Calculation error Repeat procedure
208 Received signal too weak, Use target plate
measurement time too long.
Distance >50m
209 Received signal too strong Target too reflective(use target plate)
252 Temperature too high Cool down instrument
253 Temperature too low Warm up instrument
255 Hardware error Switch on/off the device several times,
If the symbol still appears, please contact
your dealer for assistance.
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8.Measuring Sonditions
Measuring Range
The range is limited to 70m.
At night or dusk and if the target is in shadow the measuring range without target plate is increased. Use a target
plate to increase the measurement range during daylight or if the target has poor reflection properties.
Target Surfaces
Measuring errors can occur when measuring toward colorless liquids (e.g. water) or dust free glass, Styrofoam
or similar semi-permeable surfaces. Aiming at high gloss surfaces may deflect the laser beam and lead to
measurement errors.
Against non-reflective and dark surfaces the measuring time may increase.
Care
Do not immerse the instrument in water. Wipe off dirt with a damp, soft cloth. Do not use aggressive cleaning
agents or solutions. Handle the instrument as you would a telescope or camera.
MA Laser Distance Meter User Manual
9.Labelling
CAUTION
HORM OUTPUT To —
WAVELENGTH 630-670nm
CLASS 2 LASER PRODUCT
EN 60825-1:2007
PLEASE READ
MANUAL FOR SAFETY.
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MA Laser Distance Meter User Manual 4h
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Rev.130105