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(7) Special mechanism
1. Automatic thread trimming : Thread trimming switch is used in common for pushbutton type and for
(TL-98Q) external foot pedal switch type.
Switch fails to work even when pressing it within two seconds after the
rotation of thread trimmer.
2. Needle bar stop position : Electric brake stop method
Stop by controller : Down stop
Stop by automatic thread trimming : UP stop
Stop by bobbin winder : UP stop
3. Automatic needle hole threading : Hook section rotates and automatically returns by lowering threading
(TL-98Q) lever.
4. Needle up/down switch : Switch is of pushbutton type and up/down stop can be performed by half
rotation of main shaft when operating switch for a short period of time.
When switch is continuously held ON, sewing machine continuously runs
at a speed of 50 rpm until switch is turned OFF.
5. Prevention of reverse setting of needle : Needle is attachable to normal direction only.
6. Motor protection
Overcurrent : When motor is locked for 0.5 to 1 second due to sudden overload, motor power
is automatically turned OFF and returns to the ON state immediately.
Overheat : When motor temperature has abnormally risen, motor power is turned OFF(thermal
cut) and returns to the ON state when temperature has fallen.
(8) Dimensions and weight
Main unit : 452W x 219L x 350H (mm)
Weight : 11.5kg (TL-98Q)
10.5kg (TL-98QE)
(9) Power consumption
Whole sewing machine : 120V 1.4A 60Hz
Lamp : 12V 3W (Halogen lamp)