Brother BAS-311E service manual DIP switches, Panel DIP switch functions, DIP switch A

Chapter 6 Power supply and electrical parts adjustment

5. DIP switches

Note: When changing DIP switch setting the power must be off.

Panel DIP switch functions

■DIP switch A

SW No.	When ON
A - 1	After sewing is complete, the work clamp is raised by the operator
	and does not rise automatically.�

•Various setting combinations for DIP switches No.2, No.3 and No.4 can be used to change the way the work clamp is raised and lowered.

•For pneumatic work clamps, the operation mode can be changed using the two-stage work clamp switch.

SW A-2	SW A-3	SW A-4	Type	Function of work clamp pedal
------	------	------	Solenoid	Work clamp and presser foot rise and lower simultaneously.
ON	------	------	Solenoid	Only work clamp rises and lowers; presser foot lowers
				when starting switch is pressed.
------	ON	------	Pneumatic	For split-type work clamp the left/right order changes alternately.
ON	ON	------	Pneumatic	Pneumatic Only work clamp rises and lowers; presser foot lowers
				when starting switch is pressed.
------	------	ON	Pneumatic	ON Pneumatic Work clamp and presser foot rise
				and lower simultaneously.
ON	------	ON	Pneumatic	Right work clamp, left work clamp and presser foot lower in this order.
				They rise in the reverse order.
------	ON	ON	Pneumatic	Left work clamp, right work clamp and presser foot lower in this order.
				They rise in the reverse order.
ON	ON	ON	Pneumatic	Both left and right work clamps, and presser foot lower in this order.
				They rise in the reverse order.

82 BAS-311E.311EL.326E.326EL