User's Manual

50 GS750
plus
ERROR CODES
The error code numbers and suggested operator responses are
listed below. Error code numbers are also listed on the User
Reference Card.
Error
Number Description Operator Response
1 Program checksum
failure
Try power up again.
2 RAM memory failure Try power up again.
3 RS-232 test failure Try power up again.
4 Illegal plot data
command
Check plot data;
resubmit job.
5 Corrupt data Check plot data;
resubmit job.
6 Buffer overflow Contact Gerber Field
Service.
7 UART error Only occurs as part of
self-test; try power up
again.
8 *Z axis lock time-out Power up again, holding
RESET key
9 Z axis error Turn off system; check
connectors.
10 Theta home failure Turn off system; check
connectors
*Error code occurs in Special Diagnostic mode, if axes remain locked more than 30
minutes.
If the plotter consistently fails the self-check tests, contact Gerber Field Service
Department at 800-828-5406, or fax at 203-645-2448.