Olivetti JS-420, Service Manual

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3MK
1-3-3
(3) Contents of the maintenance mode items
Maintenance
item No.
Description
U031
Checking switches for paper conveying
Description
Displays the on-off status of each paper detection switch on the paper path.
Purpose
To check if the switches for paper conveying operate correctly.
Method
1. Press the start key.
2. Turn each switch on and off manually to check the status.
When a switch is detected to be in the ON position, the display for that switch will be highlighted.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U233
Limiting job separator output
Description
Sets a limit of number of output pages from the job separator.
Purpose
Settings may be modified if curled paper is output from the job separator.
Setting
1. Press the start key.
2. Select the mode using the cursor up/down keys.
Initial setting: MODE0
3. Press the start key. The setting is set.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Display Switches
EJE Eject switch (ESW)
RES Registration switch (RSW)
PF2 Cassette feed switch 1 (CFSW1)
(option for 18 ppm model / standard for 22 ppm model)
PF3 Cassette feed switch 2 (CFSW2) (option)
BRA Feedshift switch (FSSW)
DUP Duplex paper conveying switch (DUPPCSW) (option)
JOB Job eject switch (JBESW)
Display Description
MODE 0 All sizes: 100 sheets
MODE 1 A3/Ledger sizes: 50, other sizes: 100
Y112370-6 Service Manual