8
Specifications
Laser Type, Classification
670 nm visible, Class II
Self-Leveling Range
±10 arc minutes
Compensation Type
Wire Hung, Air Damped
Rough Leveling Method
Three-screw leveling base with
bull’s-eye circular bubble and
out-of-level LED
Horizontal Accuracy
±10 arc seconds over temperature
<±1/16 in. per 100 ft
(<±1.5 mm per 30 m)
Machine Control Compatible
Yes
Power Source
4 D-cell alkaline batteries
Battery Life (68° F / 20° C)
80 hours
Operating Diameter
1600 ft (500 m)
Operating Temperature
-4°F to 122°F (-20°C to 50°C)
Weight (with batteries)
7.5 lbs (3.4 kg)
Tripod Mount
5/8 in x 11
9
Troubleshooting
If none of the following techniques corrects the problem, take the system
to your dealer or authorized service center for evaluation or repair.
Problem
Solution
Laser will not operate
Press power switch.
Check or replace batteries.
Make sure the battery contacts
are clean.
Make sure the battery housing is
securely in place.
Return the laser to an authorized
service center for inspection.
Laser out-of-level indicator
Make sure the laser setup is stable.
does not shut off
Make sure the leveling screws
are free to turn.
Re-level the laser and make sure
the bubble is centered in bull’s-eye
level vial.
Return the laser to an authorized
service center for inspection.
Laser not accurate
Check and adjust the laser’s
calibration as needed.
Return the laser to an authorized
service center for inspection.
Low-battery LED is flashing
Replace the batteries.
The laser levels, the rotating
Return the laser to an authorized
prism turns, but the laser
service center for inspection.
beam does not come on
The receiver does not detect
Clean the lighthouse and recheck
the laser beam at long range the receiver distance.
Return the laser to an authorized
service center for inspection.