Clearing The Non-Volatile Ram - GRAPHTEC FC8600-60 Service Manual

7.3.3

Clearing the Non-Volatile RAM

When you replace the main board, you must clear the Non-Volatile RAM (NOV-RAM).
If you clear the Non-Volatile RAM, you will lose the setup parameters for each adjustment.
Input the adjustment values to the main board after you clear the Non-Volatile RAM.
How to clear the Non-Volatile RAM.
(1) Set SW1 to the NOV-RAM clear mode as shown below.
FC8600-60
SW1
1 2 3 4 5 6 7 8
FC8600-75
SW1
1 2 3 4 5 6 7 8
FC8600-100
SW1
1 2 3 4 5 6 7 8
FC8600-130
SW1
1 2 3 4 5 6 7 8
FC8600-160
SW1
1 2 3 4 5 6 7 8
(2) Turn on the power to the plotter.
(3) The NOVRAM CLEAR START menu appears. The plotter immediately starts to clear the parameters on
the NOV-RAM, and then sets the default values.
NOVRAM CLEAR START
(4) When the programming is complete, the NOVRAM CLEAR COMPLETE menu appears.
(5) Turn off the power to the plotter.
FC8600-UM-251-9370
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
7-16
7 ADJUSTMENT