Filter
Top Products
11. CHANGING FUNCTIONS USING THE DIP SWICHES
RH-981A
75
11-2. Circuit board DIP switches
DANGER
Wait at least 5 minutes after turning off the power switch and disconnecting the power cord from the wall
outlet before opening the face plate of the control box. Touching areas where high voltages are present can
result in severe injury.
The ON/OFF positions of the DIP switches inside the control box are checked only once when the power is turned
on.
Any changes to the DIP switch positions will not be effective until the power is switched off and back on again.
Circuit board DIP switch C
No. ON/OFF Setting items Default
ON Special lapel cutting device enabled
1
OFF Special lapel cutting device disabled
OFF
ON Button hole sensor of special lapel cutting device enabled
2
OFF Button hole sensor of special lapel cutting device disabled
OFF
ON With pressure sensor
3
OFF Without pressure sensor
OFF
ON -
4
OFF -
OFF
ON Upper thread nipper enabled
5
OFF Upper thread nipper disabled
OFF
ON Lower thread trimming enabled
6
OFF Lower thread trimming disabled
ON
ON -
7
OFF -
OFF
ON Maximum straight bar tacking length = 9.0 mm
8*
OFF Maximum straight bar tacking length = 6.0 mm
OFF
* If the maximum straight bar tacking length is set to 9.0 mm, it will be necessary to process the work clamp plate.
Consult with your local Brother sales office for further details. If the work clamp plate is not processed, the throat
plate may interfere with the needle plate and work clamp plate.
2426Q