Product Manual

10. Troubleshooting Guide

This section is designed to help you diagnose and troubleshoot

common problems that prevent the Laser Distance Meter from

working properly.

If the Laser Distance Meter returns an ERR code (display shows ERR

plus a number from 1 to 6), please

refer to Section 4

of this manual

for possible resolutions. If your Laser Distance Meter fails to operate

in any other way, please refer to the following troubleshooting guide

for some suggestions on how to diagnose the problem.

Symptom

Will not turn on

Possible Cause

Batteries missing or

depleted

Polarity reversed

Solution

Change the batteries

Check battery polarity

Turns off after a short

time

Batteries depleted Change the batteries

Flashing or beeping

Laser is beyond leveling

range

Laser is out of

calibration

Place on surface within

4° of level

Perform calibration

check; calibrate laser if

needed

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