Control Panel Switch Test Mode - GRAPHTEC FC7000-75 Service Manual

8.2 Control Panel Switch Test Mode

This mode checks the control panel switch status. If there is a bad switch you may have trouble with the
control panel switch panel or the control panel relay board.
How to test the control panel switches
(1) Load an A2 or larger size sheet of paper in the plotter.
(2) Enter the adjustment menu (see Section 7.3.6).
(3) Press the MENU key to display the menu shown below.
SENSOR TEST
(4) Press the NEXT key until the menu shown below is displayed.
SENSOR TEST
(5) Press the F2 key to display the menu shown below.
00000000
00000000
(6) Press each key on the control panel; the status will change from "0" to "1".
The status of each digit:
Key
LEFT ARROW (-Y)
NEXT
AXIS/RM
CONDITION
RIGHT ARROW (+Y)
DOWN ARROW (-X)
UP ARROW (+X)
F1
F2
F3
F4
COPY
TEST
ORIGIN
ENTER
PAUSE
(7) When testing is completed, turn off the power to the plotter.
FC7000-UM-251-9370
KEY TEST
PEN FORCE
XY GAIN
KEY TEST
PEN FORCE
XY GAIN
Status Bit
1st row 1st digit
1st row 2nd digit
1st row 3rd digit
1st row 4th digit
1st row 5th digit
1st row 6th digit
1st row 7th digit
1st row 8th digit
2nd row 1st digit
2nd row 2nd digit
2nd row 3rd digit
2nd row 4th digit
2nd row 5th digit
2nd row 6th digit
2nd row 7th digit
2nd row 8th digit
STATUS Lamp (lights when the PAUSE key is pressed, but only the first time)
8-2
8. SERVICE MODES