Product Manual

33
Error
codes
Description
Solution
21
Temporary EEprom problem
Repeat pairing and re
-enter the customer settings
120
LA
alert - Unit setup has been changed
Check laser beam
elevation/direction
130
Mechanical Limit during
Spot Match -
o
nly at DG813
Re
-align the laser closer to the alignment point; check
if existing slope is below/above
-12% to +40%
135
Mechanical Limit for roll compensation
reached
The laser has been rolled too much. Revise the laser
set up.
140
Laser beam blocked
- only at DG813
Make sure there are no obstacles between the
transmitter and the
SF803
141
Time Out
– Automatic alignment or self-
leveling could
not be completed in the
allowed
time
Check radio operating range/ connection;
ensure a
stable
laser setup
Troubleshooting DG813/DG613/DG613G
Any error message can be deleted with a short press of the E button. The table shows the related description and
possible solutions.
The next service center should be contacted if a different error message as shown at the table will be displayed.