Johnson Level & Tool 40-6603 User Manual

14 ©2017 Johnson Level & Tool
8. Troubleshooting Guide
This section is designed to help you diagnose and troubleshoot
common problems that prevent the Self-Leveling Cross-Line Laser
from working properly.
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
Laser light is dim
Batteries depleted Change the batteries
Laser light is blinking
Laser is out of self-
leveling range
Position laser within 4°
of level so that it can
self-level
Laser will not self-level
Laser is out of self-
leveling range
Compensator is locked
Position laser within 4°
of level so that it can
self-level
Unlock compensator to
allow the pendulum to
self-level; operating
with the compensator
locked is for tilt/manual
level mode at unique
angles
1834i-English_Manuals 4/27/17 2:22 PM Page 14

Johnson Level & Tool 40-6603 Specifications

General

Brand	Johnson Level & Tool
Model	40-6603
Category	Measuring Instruments
Language	English