−83 −
Standard Adjustment
3) How to use the needle cooler
™ Needle cooler blows air while the main shaft is rotating.
(2) Thread tension controller No. 3 / inverting clamp device
Setting of memory switch No. 31 and allocation of the output port, when using the thread tension controller
No. 3 and the inverting clamp, are as follows :
Set the switch in accordance with the operating conditions.
: The following three controls are possible by making use of the inverting pattern (automatic inverting
pattern/optional inverting pattern) and two air output ports.
① Use only the thread tension controller No. 3.
② Use only the inverting clamp device.
③ Use both the thread tension controller No. 3 and the inverting clamp device.
Note 1 : Inverting clamp device is made to special order.
Remarks
State at the time
of delivery
Purpose
① Thread tension
controller No. 3
only
② Inverting only
③ Thread tension
controller No. 3
+ inverting
Sewing pattern type
Optional inverting
Automatic inverting or
optional inverting
Optional inverting
Memory switch
31-1
31-0
31-2
Air output port
: P95
: P95
Thread tension controller
No. 3 : P99
Inverting : P95