Leica 6007282 Manuel D’Utilisation

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Troubleshooting
Roteo 20HV/25H/35/35G - 1.2.0en
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Troubleshooting
Symptom
Possible Causes and Solutions
Low battery LED is on or 
flashing and the head will not 
rotate.
Check your batteries
• Replace alkaline batteries.
• Charge rechargeable batteries.
H.I. Alert is on and an alarm is 
sounding.
The laser has been disturbed and possibly changed elevation.
• Press H.I. {B-5} to stop the alert.
• Check the height against a known benchmark.
• After checking, press H.I. to reset function.
The laser will not self-level
The laser must be in automatic to self-level.
• In automatic mode, both the X-axis and Y-axis LED’s will blink green while 
leveling.
• In manual mode, one or both of the X-axis or Y-axis LED’s will be red.
The laser beam blinks, but the 
unit will not self-level or rotate.
The unit is most likely out of its 10% self-leveling range.
• Check your set up and re-level the tripod if necessary.
• If this does not solve the problem, the laser should be returned to an authorized 
service center for service.
The laser does not turn on
The symptom may be caused by low or dead batteries.
• Check, change, charge the batteries.
• If not the batteries, the laser should be returned to an authorized service center 
for service.