Troubleshooting - General 3DG Instruction Manual

TROUBLE SHOOTING
Error
Laser does not turn on
Laser does not remain on
for long periods of use.
Laser does not level off
Cause & Solution
▪ Check the batteries. They may be in the wrong way or need
replacing.
▪ Check the battery compartment for signs of damage.
Ensure they are clean and not bent.
▪ Check the batteries.
▪ Check the battery compartment for signs of damage.
Ensure they are clean and not bent.
▪ Instrument may be outside its self levelling range.
Adjust the instrument or tripod so it is level.
▪ Instrument may have impact damage.
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