Testing The Control Panel Keys - GRAPHTEC CUTTING PRO FC3100-60 Service Manual

5.15 Testing the Control Panel Keys

Run this test if a control panel key has malfunctioned.
(1) Set the SW1 DIP switch as shown below and then turn on the plotter.
* Set all bits to OFF
(2) The menu below appears, so press the panel key corresponding to each bit and check that its value
properly changes to 1 or 0.
Normal status
While the key is pressed : 1
The [ PAUSE ] key can be checked by observing its lamp.
(4) If a panel key's corresponding bit does not properly change status, check the following.
Fault in D1 or D2 on the PR216012 main board; or they may be attached in reverse
• Improperly connected CA216011 cable
• Initialize the non-volatile RAM (see Section 5.13 "Factory Preset Settings") and then run this test
again
• Defective main board
: 0
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FC3100-60 Service Manual
P/N53802-031T Rev. A