E5-1
GP2000 Series VM Unit User Manual
5.1
Troubleshooting
Chapter 5 : ERROR HANDLING
5.1.1
Possible GP/GLC/ABS or VM Unit Problems
If problems occur that are related to the VM Unit, sas there is no display on the GP/
GLC/ABS, refer to the table on the next page to find the cause of the problem. Once
you identify the problem, use the suggested countermeasures to correct it.
To prevent an electric shock, be sure to check that no electricity is sup-
plied to the GP/GLC/ABS and VM units before performing any wiring.
WARNING
The problems described in this chapter are tproblems caused only either the PC
or by the GP/GLC/ABS or the VM Unit. For the problems caused by a connected
computer or by an image I/O device, refer to that unit's manual.
