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THANK YOU FOR BUYING OUR PRODUCT.

To ensure your safety and satisfaction, carefully read through this OWNER’S 

MANUAL before using the product.

CAUTION! Read, understand and follow all Safety Rules and Op-

erating Instructions in this Manual before using this product.

SAFETY INSTRUCTIONS

WARNING: 

BE SURE to read and understand all instructions in this manual before 

using this product. Failure to follow all instructions may result in hazardous radiation 

exposure, electric shock, and/or bodily injury.

 CAUTION: 

Do not attempt to modify the performance of the laser device in any way. 

This may result in a dangerous exposure to laser radiation.

 WARNING: LASER RADIATION. 

Do not stare into beam. Class II laser product. 

Turn the laser beam on only when using this tool. 

 WARNING: 

Use of controls, adjustments, or the performance of procedures other than 

those specified in this manual may result in hazardous radiation exposure.

 WARNING:

 The use of optical instruments such as, but not 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. It indicates the location from 

which the laser measuring tool emits the laser light. Be aware of the laser light 

location when using the tool. Always make sure that any bystanders in the vicinity of 

use are made aware of the dangers of looking directly into the laser.
•     

Do not remove or deface any product labels. 

•     

Avoid direct eye exposure. 

The laser beam can cause flash blindness.

•      

The laser distance measure is not a toy. Always keep it out of the reach 

of children. 

The laser light emitted from this device should never be directed 

toward any person for any reason. 

•     

Do not

 operate the tool around children or allow children to operate the tool.

•     

Do not

 place the tool in a position that may cause anyone to stare at the laser 

beam, whether intentionally or unintentionally.

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 ...

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