Gestetner A193 Service Manual page 626

BIT SWITCHES
System Switch 02
No FUNCTION
0 Not used
to
5
6 Memory read/write by RDS
Bit 7 6 Setting
7
0 0 Always disabled
0 1 User selectable
1 0 User selectable
1 1 Always enabled
System Switch 03
No FUNCTION
0 Length of time that RDS is
temporarily switched on
to when bits 6 and 7 of System
Switch 02 are set to "User
7 selectable"
System Switch 04
No FUNCTION
0 Not used
to
2
3 Printing dedicated tx
parameters on Quick/Speed
Dial Lists
0: Disabled
1: Enabled
4 Not used
SM
Do not change the settings.
(0,0): All RDS systems are always locked out.
(0,1), (1,0): Normally, RDS systems are locked out, but
the user can temporarily switch RDS on to allow RDS
operations to take place. RDS will automatically be
locked out again after a certain time, which is stored in
System Switch 03 (see below). Note that if an RDS
operation takes place, RDS will not switch off until this
time limit has expired.
(1,1): At any time, an RDS system can access the
machine.
00 - 99 hours (BCD).
This data is only valid if bits 6 and 7 of System Switch
02 are set to "User selectable".
The default setting is 24 hours.
Do not change the settings.
1: Each Quick/Speed dial number on the list is printed
with the dedicated tx parameters (8 bytes each).
The first 8 bytes of data are the programmed dedicated
tx parameters, even though 32 bytes of data are printed
(the other 24 bytes have no use in the field).
Do not change the settings.
4-22
COMMENTS
COMMENTS
COMMENTS
(A639)