![background image](/i/singer/168147/singer-heavy-duty-4423/h/singer-heavy-duty-4423-007.png)
Connect the machine to a power source as illustrated. (1)
This appliance is equipped with a polarized plug which must be
used with the appropriate polarized outlet. (2)
Unplug power cord when machine is not in use.
The foot control pedal regulates the sewing speed. (3)
Consult a qualified electrician if in doubt of how to connect
machine to power source.
Unplug power cord when machine is not in use.
The foot control must be used with the appliance by KD-
1902 (110-120V area)/ KD-2902 (220-240V area)
manufactured by ZHEJIANG FOUNDER MOTOR
CORPORATION LTD. (China)
4C-316B (110-120V area)/ 4C-326G (230V area)
manufactured by Wakaho Electric Ind. Co., Ltd. (Vietnam)
Press main switch (A) to " l " for power and light.
For appliance with a polarized plug (one blade is wider than
the other). To reduce the risk of electric shock, this plug is
intended to fit in a polarized outlet only one way. If it does not
fit fully in the outlet, reverse the plug. If it still does not fit,
contact a qualified electrician to install the proper outlet. Do
not modify the plug in any way.
Attention:
Foot control
Attention:
Sewing light
IMPORTANT NOTICE
a. Polarized attachment plug
b. Conductor intended to be grounded
2
3
4
1
A
a
b
Connecting Machine to Power Source