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U244 Checking the DP switches
Description
Displays the status of the respective switches in the DP.
Purpose
To check if the respective switches in the DP operate correctly.
Method
1. Press the start key.
2. Turn each switch or sensor on and off manually to check the status.
When a switch or sensor is detected to be in the ON position, the display for that switch or
sensor will be “1”.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Item No. Description
Display Switches and sensors
Switch 00000000
1st digit DP interlock switch (DPILSW)
2nd digit DP open/close sensor (DPOCS)
3rd digit DP paper feed sensor (DPPFS)
4th digit DP registration sensor (DPRS)
5th digit DP timing sensor (DPTS)
6th digit DP original sensor (DPOS)
7th digit DP original size length sensor (DPOLS)
8th digit -
Y113010-4 Sevice Manual