GRAPHTEC FC7000 Series - The Plotter Does Not Operate When Turned On

TEST MODES AND TROUBLESHOOTING: The Plotter Does Not Operate When Turned On
9-5
9.4 The Plotter Does Not Operate When Turned
On
Symptom Cause Solution
• The control panel’s POWER lamp
does not light.
Nothing is displayed on the LCD.
The plotter is not being supplied
with power.
→ Check that the power cord is
securely connected to the
plotter’s AC line inlet and the
electrical output.
• The POWER lamp is lit, but the
plotter does not operate.
The plotter is defective. → Contact your sales
representative or nearest
Graphtec dealer.
• The control panel’s POWER lamp
lights but the plotter does not
operate.
• Nothing is displayed on the LCD.
The plotter is defective. → Contact your sales
representative or nearest
Graphtec dealer.
• The control panel’s POWER lamp
lights but the plotter does not
operate.
• The message below appears:
Sum-Ck ROM RAM ERR!!
The ROM or RAM is defective. → Contact your sales
representative or nearest
Graphtec dealer.