Oce 3121 Technical & Service Manual page 314

Press the switches SW1 and SW2 to adjust the transport distance.
5
Each press on the switch changes the stop position by 0.34 mm. When the po-
sition is appropriate, press the switch SW3 once to discharge the document and
store the value.
Change of the position of the document
I
Push switch
SW1
SW2
RDF
Leading
edge
Example
If the stop position l4 is 10 mm from the leading edge of the glass platen when
the switch SW3 on the RDF controller was pressed once, the document was
stopped on the glass platen, and the RDF was opened. Close the RDF leaving
the copy paper as is.
To change the gap 1.6 mm toward the trailing edge: press the switch SW1 five
times. 1.6 mm/0.34 = 4.70.
After pressing the switch SW1 five times, press once on switch SW3. The pa-
per will be ejected and the value will be stored.
Fax mode
Shift bits 1, 4, and 5 to ON: DIP switch (DSW1) on the RDF control PBA.
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312 TSM Océ 3121
Direction of change
Trailing edge
Leading edge
document
Trailing
edge
platen
Adjustments