Brother MFC 9760 - B/W Laser - All-in-One Service Manual page 199

Selector
No.
1 Not used.
2 CCITT superfine recommendation
3
| Not used.
6
7 Max. document length limitation
8 Stop key pressed during reception
Selector 2: CCITT superfine recommendation
If this selector is set to "1," the machine communicates in CCITT recommended superfine mode
(15.4 lines/mm). If it is set to "0," it communicates in native superfine mode.
Selector 7: Max. document length limitation
This selector is used to select the maximum length of a document to be sent.
Selector 8: Stop key pressed during reception
If this selector is set to "1," pressing the Stop key can stop the current receiving operation. The
received data will be lost.
WSW16 (Function setting 1)
Function
20
Setting and Specifications
0: OFF 1: ON
0: 400 cm 1: 90 cm
0: Not functional 1: Functional