Brother FAX-750 Service Manual page 136

Selector
No.
1 Detection level of dial tone or
| busy tone for the built-in TAD
3 operation
4
| Not used.
6
7
Recording intensity control
8
NOTE: Selectors 1 through 3 are applicable to those models equipped with a built-in TAD.
l l Selectors 1 through 3:
If dial tone or busy tone inputted during ICM recording is below the level specified by these
selectors, the TAD stops recording and disconnects the line.
Selectors 7 and 8
l l
WSW30
Function
Detection level of dial tone or busy tone for built-in TAD operation
Recording intensity control
(Function setting 8)
Setting and Specifications
No. 1 2 3
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
No. 7 8
0 0
0 1
1 0
1 1
V - 43
: -38.0 dBm
: -39.5 dBm
: -41.0 dBm
: -42.5 dBm
: -44.0 dBm
: -45.5 dBm
: -47.0 dBm
: -48.5 dBm
: A
: B
: C
: D
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)