Brother International RH-981A Instruction Manual - English - Page 82

Circuit board DIP switches

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11. CHANGING FUNCTIONS USING THE DIP SWICHES 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 2426Q 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. RH-981A 75

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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