FC4500-UM-251-9370 94
7 ELECTRICAL SECTION
7.4 NoVRAM-Clear (Resetting the values of main board)
The all adjustment values are cleared when the NovRAM-Clear was performed.
Therefore all electrical adjustments need to perform after the NovRAM-Clear was performed.
The type of model is set during performing the NovRAM-Clear.
Therefore the NovRAM-Clear have to be performed to set the correct type of model when the main board
was replaced to new main board.
How to perform the NoVRAM-Clear
(1) Turn off the power for the FC4500 if the power is on.
(2) Set the DIP switch setting to the following setting on the main board.
1
ON
OFF
2 3 4 5 6 7 8
(3) Turn on power for the FC4500.
(4) The following menu is displayed on the LCD.
FORCE
SPEED
OFFSET
QUALITY
F1 F3
F4
F2
NOVRAM CLEAR START
(5) When the following menu is displayed on the LCD, select the correct type of model by using the
or the
keys.
FORCE
SPEED
OFFSET
QUALITY
F1 F3
F4
F2
SELECT MODEL
FC4500-50**
The following models can be selected.
FC4500-50** (Select this model to the FC4550-50 also.)
FC4500-60**
FC4510-60****
(6) Press the ENTER key to set the type of model.
(7) The following menu is displayed.
FORCE
SPEED
OFFSET
QUALITY
F1 F3
F4
F2
SET SUFFIX
STD[V*.**]
(8) Select the STD by using the or key.
(9) Press the ENTER key to set the sufx of standard model.