SINGER 1507WC - Manual (Page 17)

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 as 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)
Press main switch (A) for power and light on " l ".
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.
a. Polarized attachment plug
b. Conductor intended to be grounded
Attention:
Foot control
Attention:
Sewing light
IMPORTANT NOTICE
1
2 3
10
Connecting machine to power source GB
a
b
A