Troubleshooting

Troubleshooting		EN
		EN
Symptom	Possible Causes and Solutions
Low battery LED is on or	Check your batteries
flashing and the head will not	•	Replace alkaline batteries.
rotate.	•	Charge rechargeable batteries.
	•	Charge rechargeable batteries.
H.I. Alert is on and an alarm is	The laser has been disturbed and possibly changed elevation.
sounding.	•	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	The unit is most likely out of its 10% self-leveling range.
unit will not self-level or rotate. •		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.

Roteo 20HV/25H/35/35G - 1.2.0en

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