When The Plotter Does Not Operate After TurnNg The Power On - GRAPHTEC CE6000-120AP User Manual

12.1
Troubleshooting
When the Plotter Does Not Operate After Turning the Power On
Symptom
• Nothng s dsplayed on the LCD panel.
• "Sum-Ck ROM RAM ERR!!" s dsplayed
on the LCD panel.
Possible Cause
There s no power suppled.
Or, the plotter s defectve.
The ROM or RAM s defectve.
12-2
Solution
Check that the power cord s securely connected
to the plotter's AC lne nlet and the electrcal
outlet.
Check that the power s suppled to the electrcal
outlet.
Contact your Graphtec customer center f the
problem stll exsts.
Contact your Graphtec customer center f the
problem stll exsts.