Troubleshooting; When The Plotter Does Not Operate After Turning The Power On - GRAPHTEC FC8600 Series User Manual

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Troubleshooting

When the Plotter Does Not Operate After Turning the Power On

Symptom
• B oth USER1 and USER2 lamp on the
control panel does not light.
•Nothing is displayed on the LCD panel.
• USER1 or USER2 lamp light, but does
not operate.
• Nothing is displayed on the LCD panel.
• USER1 or USER2 lamp light, but does
not operate.
• "Sum-Ck ROM RAM ERR!!" is
displayed on the LCD panel.
Possible Cause
There is no power supplied.
Or, the plotter is defective.
The plotter is defective.
The ROM or RAM is
defective.
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Solution
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.
Contact your Graphtec call center if the
problem still exists.
Contact your Graphtec call center if the
problem still exists.