SINGER 401 User Manual

Page 47

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6 ^

Tilt machine back and remove thumb nut from screw B, being careful not to lose felt washer, and

remove cover from underside of machine.

Oil each of places indicated by arrows and occasionally apply a small quantity of lubricant to teeth

of gears as shown.

Replace bottom cover.

THE MOTOR REQUIRES NO LUBRICATION.

ELECTRICAL INFORMATION

The SINGER* Electric Motor in the electric ma

chine is furnished for operation on an alternating

or direct current. Orders must state the catalogue

number of the motor, or the voltage, and in the

case of alternating current, the number of cycles.

Before Inserting Electric Plug A, be sure that

voltage and cycles stamped on electrical name

plate B are within range marked on your electric

meter installed by your power company.

Electrical Connections for Machine. Push 3-pin

terminal plug C on 3-pin terminal block at right

of machine and connect plug A at other end of

cord to electric outlet.

Speed Controller. The speed of machine is regu

lated by amount of pressure on the pedal of the

foot controller D or the knee lever.