GRAPHTEC FC8000 Series - 13-1 Troubleshooting

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13-313-3
Troubleshooting
When the Plotter Does Not Operate After Turning the Power On
Symptom Possible Cause Solution
•
Both USER1 and USER2 lamp on the
control panel does not light.
•
Nothing is displayed on the LCD panel.
There is no power supplied.
Or, the plotter is defective.
Check that the power cord is securely
connected to the plotter's AC line inlet
and the electrical outlet.
Check that the power is supplied to the
electrical outlet.
Contact your Graphtec call center if the
problem still exists.
•
USER1 or USER2 lamp light, but does
not operate.
•
Nothing is displayed on the LCD panel.
The plotter is defective. Contact your Graphtec call center if the
problem still exists.
•
USER1 or USER2 lamp light, but does
not operate.
•
"Sum-Ck ROM RAM ERR!!" is
displayed on the LCD panel.
The ROM or RAM is
defective.
Contact your Graphtec call center if the
problem still exists.
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