Bit Switches - 4; G3 Switches - Ricoh M160 Service Manual

Bit Switches - 4

4.6 BIT SWITCHES - 4

Do not adjust a bit switch or use a setting that is described as "Not used", as this may
cause the machine to malfunction or to operate in a manner that is not accepted by local
regulations. Such bits are for use only in other areas, such as Japan.
Default settings for bit switches are not listed in this manual. Refer to the System Parameter List
printed by the machine.

4.6.1 G3 SWITCHES

No Function
Monitor speaker during
communication (tx and rx)
Bit 1 Bit 0
0 0
0-1
0 1
1 0
Monitor speaker during memory
2 transmission
0: Disabled 1: Enabled
Dedicated G3 line mode
6 selection
0: Off 1: On (Dedicated)
7 Not used
SM
G3 Switch 00 (SP No. 1-105-001)
(0, 0): The monitor speaker is disabled all
through the communication.
Setting
(0, 1): The monitor speaker is on up to phase B
Disabled
in the T.30 protocol.
(1, 0): Used for testing. The monitor speaker is
Up to Phase B
on all through the communication. Make sure
All the time
that you reset these bits after testing.
1: The monitor speaker is enabled during
memory transmission.
Set this bit to 1 when you wish to dedicate a
line for G3.
Do not change this setting.
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