SPECIFICATIONS
Laser Power | < 1 mw, CLASS 2 LASER |
| PRODUCT |
Range [at 70°F (22°C)] | |
Accuracy [at 70°F (22°C)] | ± 1/8" (3 mm) |
Power Source | two AAA (LR03) size batteries |
Battery Voltage | 2 x 1.5 VDC |
Storage Temperature | 20°F to 160°F |
INTENDED OPERATING CONDITIONS | |
Environmental | Indoor and Outdoor |
| Water resistant |
Temperature | 20°F to 120°F |
Relative Humidity | ≤ 85% |
Air Quality | Pollution Degree 3 |
Altitude | ≤ 11,500' (3,500 m) |
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LASER OPERATION
•To extend battery life per charge, turn the laser off when it is not in use.
•To ensure the accuracy of your work, check the laser calibration often. Refer to Field Calibration Check under
Laser Maintenance.
•Before attempting to use the laser, make sure the device does not show any defects and is in proper working order.
•Extreme temperature changes can cause movement or shifting of building structures, metal tripods, equipment, etc., which can effect accuracy. Check your accuracy often while working.
•If the device is dropped or has suffers a sharp blow, have the unit checked by a qualified service center before using the laser.
3
Important Safety Instructions for Batteries
WARNING: Batteries can explode, or leak, and can cause injury or fire. To reduce this risk:
•Carefully follow all instructions and warnings on the battery label and package.
•Always insert batteries correctly with regard to polarity (+ and
•Do not short battery terminals.
•Do not charge batteries.
•Do not mix old and new batteries. Replace all of them at the same time with new batteries of the same brand and type.
•Remove dead batteries immediately and dispose of per local codes.
•Do not dispose of batteries in fire.
•Keep batteries out of reach of children.
•Remove batteries if the device will not be used for several months.
SAVE THESE INSTRUCTIONS
FOR FUTURE USE
Installing and Removing Battery (Fig. 2)
NOTE: This Laser Distance Measurer (LDM) is powered by two AAA (LR03) size 1.5 VDC batteries.
INSTALLING THE BATTERY PACK
1. Lift up the battery compartment cover (A) as shown in Figure 2.
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