Service manual

Bit Switches
M381 68 SM
Printer Switch 01 [SP No. 1-103-002]
No FUNCTION COMMENTS
0-2
Not used
Do not change the settings.
3-4
Maximum print width used in
the setup protocol
Bit 4: 0, Bit 3: 0 = Not used
Bit 4: 0, Bit 3: 1 = A3
Bit 4: 1, Bit 3: 0 = B4
Bit 4: 1, Bit 3: 1 = A4
These bits are only effective when bit 7 of printer
switch 01 is "1".
5-6
Not used
Do not change the settings.
7
Received message width
restriction in the protocol
signal to the sender
0: Disabled
1: Enabled
0: The machine informs the transmitting machine
of the print width depending on the paper size
available from the paper feed stations.
Refer to the table on the next page for how the
machine chooses the paper width used in the
setup protocol (NSF/DIS).
1: The machine informs the transmitting machine
of the fixed paper width which is specified by bits 3
and 4 above.