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OPERATION

1. Single Measurement

The device will enter single measurement when it is powered ON, press 
measuring button 

after aiming at target to get result at bottom of the 

screen. 

2. Continuous Measurement

Long press measuring button 

to activate continuous measurement, 

aiming at the target and press measuring button 

to stop, the current data 

will be displayed accordingly. 

*The continuous measurement will stop automatically after 5 minutes. 

3. Wheel Measurement

Press mode switch button

to activate wheel measurement.  Wheel 

measurement  icon  shows  and  flashes.   Align  the  reference  mark  for  wheel 

measurement (5) with the starting point.  Roll the wheel from the starting 
point to the end point until the reference mark align with the end point, press 
mode switch button 

again to stop the measurement, the current data will 

be displayed accordingly.
To continue wheel measurement, press mode switch button 

again.

To end wheel measurement, press measuring button 

to change the mode 

or long press mode switch button

to turn off the device.

Wheel measurement icon

Summary of Contents for LDM-410

Page 1: ...LDM 410 69800933 00 STD 10 21 ...

Page 2: ...limited to telescopes or transits to view the laser beam will increase eye hazard This laser distance measure has a built in laser light The laser is a Class II and emits output power of a maximum 1mW and 630 670nm wavelengths These lasers do not normally present an optical hazard However do not stare at the beam as this can cause flash blindness The following label is on your laser measuring tool...

Page 3: ...ser device in any way This may result in a dangerous exposure to laser radiation Do not attempt to repair or disassemble the laser distance measure If unqualified persons attempt to repair this product serious injury may occur Any repair required on this laser product should be performed only by authorized service personnel Do not operate the tool in combustible areas such as in the presence of fl...

Page 4: ...3 1 2 3 5 4 9 8 6 7 ...

Page 5: ... measurement range 0 40 m Wheel measurement accuracy 1 Laser class Class II Laser type 630 670 nm 1mW Measuring unit Meter Battery Li Ion built in Dimensions 100 37 24mm Weight 63g 1 The measurable range varies depending on the brightness of surrounding area and how well the laser light is reflected from the surface of the measuring object 2 The deviation of the measurement can be up to 3 0 5 0mm ...

Page 6: ... a long time unplug the charger SWITCH Press On Off button for 1 second to turn on the device The laser indicator flashes on the display When no button is pressed for about 30 seconds the laser beam is automatically turned off and then the device is automatically turned off after about 3 minutes To turn off the device press On Off button for 1 second SET MEASURING REFERENCE Measuring reference can...

Page 7: ...y after 5 minutes 3 Wheel Measurement Press mode switch button to activate wheel measurement Wheel measurement icon shows and flashes Align the reference mark for wheel measurement 5 with the starting point Roll the wheel from the starting point to the end point until the reference mark align with the end point press mode switch button again to stop the measurement the current data will be display...

Page 8: ...G TRIPOD Use the adapter included as a standard accessory when mounting the device on a commercially available tripod Attaching the adapter Peel off the paper on the double sided tape and paste the adapter at the center of the device Adapter Screw hole Double sided tape ...

Page 9: ...e again 220 Battery low Charge the device 255 Received signal is too weak Improve the reflective surface Use target plate or white paper 256 Received signal is too strong Improve the reflective surface Use target plate or white paper 261 Out of measuring range Measure within the appropriate range 500 Read error Switch on off the device several times and measure again WARNING To reduce the risk of ...

Page 10: ...9 NOTE ...

Page 11: ...10 NOTE ...

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