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SENSOR TEST
Select the SWITCH
TEST Menu
1
Press:
+
+
+
+
The switch test checks if the de-
tection switches operate nor-
mally.
The test items in SWITCH TEST
mode are as follows:
• Detection of Top Cover
open/closed status
• Detection of Recording Pa-
per and Recording Paper
Tray presence/absence sta-
tus
NOTE:
If no operation is performed
within 10 seconds after an
operational instruction is dis-
played on the screen during
the switch test, the test result
will be judged to be NG.
Check the Top Cover
2
Open the Top Cover. When its
open state is detected, the
screen below appears. After
checking that the screen is dis-
played, close the Top Cover.
Detects the open state
of the Top Cover.
SENSOR TEST
OPEN TOP COVER
Close the cover
SENSOR TEST
REMOVE PAPER
SENSOR TEST
CLOSE TOP COVER
Remove the Recording Paper in
the Recording Paper Tray.
When the absence of a Paper is
detected, the screen below ap-
pears. After checking that the
screen is displayed, install the
Recording Paper in the Paper
Tray.
Detects the absence of
the Recording Paper.
If an Optional Recording Paper
Tray is installed, follow the
same test procedure for the Op-
tional Recording Paper Tray.
Install the Recording
Paper
SENSOR TEST
OK
SENSOR TEST
PUT IN PAPER
If no recording paper is placed
in the Recording Paper Tray,
the screen below is displayed.
You can resume the test by
loading the paper.
SWITCH TEST
PUT IN PAPER
Detects the absence of
the Recording Paper
SENSOR TEST
PUT IN PAPER TRAY 2
SENSOR TEST
REMOVE PAPER TRAY 2
Install the Recording Paper
The result of the switch test
(“OK” or “NG”) is displayed on
the screen, and the unit returns
to the individual test selection
screen.
Check the Paper Tray
3