Olivetti PF-680 Service Manual page 28

3NH
Maintenance
item No.
Caution
U034
Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in
maintenance mode.
U034
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Setting the paper feed device
U247
Description
Turns on motors and clutches of paper feeder.
Purpose
To check the operation of motors and clutches of paper feed device.
Method
1. Press the start key. The value varies depending to the option furnished.
2. Select the item to be operated.
3. Press the start key. The operation starts.
Display
DESK FEED
CLUTCH FEED
CLUTCH U
CLUTCH L
4. To turn each motor off, press the stop key.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Specific paper feed location setting for printing function
U341
Description
Sets a paper feed location specified for printer output.
Purpose
To use a paper feed location only for printer output.
A paper feed location specified for printer output cannot be used for copy output.
Method
1. Press the start key.
2. Select the paper feed location for the printer.
Two or more cassette can be selected.
Display
CASSETTE 1
CASSETTE 2
CASSETTE 3
CASSETTE 4
When an optional paper feed device is not installed, the corresponding count is not displayed.
3. Press the start key. The setting is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
1-3-6
U067
(See the service manual
for the machine.)
Motor and clutches
PF drive motor (PFDM)
PF paper conveying clutch (PFCCL)
PF paper feed clutch 1 (PFPFCL1)
PF paper feed clutch 2 (PFPFCL2)
Description
Cassette 1
Cassette 2
Cassette 3 (paper feeder)
Cassette 4 (paper feeder)
Service Manual
Description
U072
(See the service manual
for the machine.)
Operation
In operation
On for 1 s
On for 1 s
On for 1 s
Y112350-4