Brother MFC 1870MC, Service Manual, Page: 131 / 217

V –
36
Function
Selector
No.
Setting and Specifications
3
4
WSW24
(TAD setting 2)
1
2
Maximum OGM recording time
No. 1 2
0 0 : 15 sec.
0 1 : 20 sec.
1 0 : 30 sec.
1 1 : 50 sec.
Time length from CML ON to
start of pseud ring backtone
transmission
No. 3 4
0 0 : 4 sec.
0 1 : 3 sec.
1 0 : 2 sec.
1 1 : 1 sec.
Attenuator for playback of ICM/
OGM to the line
(Selectable from the range of
0-15 dB)
5
|
8
0: 0 dB 1: 8 dB
0: 0 dB 1: 4 dB
0: 0 dB 1: 2 dB
0: 0 dB 1: 1 dB
●
Selectors 1 and 2: Maximum OGM recording time (For those models equipped with a built-in
TAD)
These selectors set the allowable maximum recording time for an OGM.
●
Selectors 3 and 4: Time length from CML ON to start of pseud ring backtone transmission
These selectors set the length of time from CML-ON up to the start of pseud ring backtone
transmission.
In those versions which have an OGM facility instead of pseud ring backtone, these selec-
tors set the length of time from CML-ON up to the start of OGM transmission.
●
Selectors 5 through 8: Attenuator for playback of ICM/OGM to the line (For those models
equipped with a built-in TAD)
Setting two or more selectors to "1" produces addition of attenuation assigned to each selec-
tor.
This setting will not be limited by selector 8 of WSW23.