Clearing The Non-Volatile Ram - GRAPHTEC FC7000-75 Service Manual

7.3.5 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.
FC7000MK2-60
SW1
1 2 3 4 5 6 7 8
FC7000-75/MK2-75
SW1
1 2 3 4 5 6 7 8
FC7000-100/MK2-100
SW1
1 2 3 4 5 6 7 8
FC7000-130/MK2-130
SW1
1 2 3 4 5 6 7 8
FC7000-160/MK2-160
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 END menu appears.
NOVRAM CLEAR
(5) Turn off the power to the plotter.
FC7000-UM-251-9370
FC7000MK2-60 (2-Pen Model)
ON
SW1
OFF
FC7000-75/MK2-75 (2-Pen Model)
ON
SW1
OFF
FC7000-100/MK2-100 (2-Pen Model)
ON
SW1
OFF
FC7000-130/MK2-130 (2-Pen Model)
ON
SW1
OFF
FC7000-160/MK2-160 (2-Pen Model)
ON
SW1
OFF
END
7-12
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
7. ADJUSTMENT
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF