Leica 772789-R Laser Level User Manual


 
15
Troubleshooting
Roteo 20HV/25H/35/35G - 1.2.0en
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The laser’s distance is
reduced
Dirt may be reducing the output of the laser.
Clean the windows of the laser and receiver to improve distance.
If not the windows, the laser should be returned to an authorized service center
for service.
The IR Remote is not working
Check for proper operation of the remote.
Check that the laser is turned on.
The remote may be outside the usable distance.
Aim the remote more directly at the laser for maximum distance.
The remote’s battery may be low.
The laser’s receiver is not
functioning properly.
Check for proper operation of the receiver.
The laser is not rotating. It is leveling or in elevation alert.
The receiver may be outside the usable distance.
The remote’s battery may be low.
Elevation alert function is not
working
The elevation alert function for the Roteo is normally off until activated by the user.
Press the H.I. button to activate the H.I. function.
When turned on, the H.I. LED will flash rapidly (5 Hz), flash slowly when active,
and will turn on solid with an audio alarm when an alert occurs.
Motorized mount will not
move.
Check that the locking knobs {D-1} are tight enough to make contact for the motor.
Tighten the locking knobs.
Remove the mount and clean the contacts.
Top four LED's are flashing in
sequence.
Unit cannot level. Check your set up.
Unit is tipped beyond self-leveling range.
Unit is on unstable surface.
Symptom Possible Causes and Solutions