Switch Scan Test - Oki B721 Maintenance Manual

Oki Data CONFIDENTIAL
4.3.2.3

Switch scan test

The switch scan test is used for checking entrance sensors and switches.
1. Enter the self-diagnostic mode (level 1) and, until SWITCH SCAN appears on
the upper display, press the MENU
displays the next test option and the MENU
option). Then press the ENTER button.
SWITCH SCAN
2. Press the MENU or MENU
unit to test appears on the lower display (the MENU
option and the MENU button displays the preceding option).
3. Press the ENTER button. The switch scan test starts, the unit's name and
current status being displayed
PAPER ROUTE:PU
1=H 2=L 3=H 4=L
Operate the unit (figure 4-1). Display information on applicable LCD display (the
information displayed vary depending on the sensor.
4. Press the CANCEL button. The state in step 2 is restored.
5. Repeat steps 2 through 4 when necessary.
6. Press the BACK button to end the test (the state in step 1 is restored.
45487001TH Rev.1
or MENU button (the MENU
button displays the preceding test
button until an option shown in table 4-3 for the
button displays the next
button
STKSNS
REAR SNS
FU SW
EXIT SNS
DUPIN SNS
DUPF SNS
COVER SW1
TNRSNS
WR2SNS
INSNS2
INSNS1
HOPSNS
1stSIZESW
PESNS
2nd INSNS
2nd HOPSNS
2nd SIZESW
PESNS
3rd INSNS
3rd HOPSNS
3rd SIZESW
PESNS
4th INSNS
4th HOPSNS
4th SIZESW
PESNS
Figure 4-1 Switch sensor locations
4. Maintenance menus
MPTPE SW orSNS
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