Connecting The Cords; Opening The Control Box Cover - Brother T-8422C Instruction Manual

3. INSTALLATION

3-4. Connecting the cords

Wait at least 5 minutes after turning off the power switch and disconnecting the power cord from the wall outlet
before opening the face plate of the control box. Touching areas where high voltages are present can result in
severe injury.
Contact your Brother dealer or a qualified electrician
for any electrical work that may need to be done.
Do not connect the power cord until all cords have
been connected.
The machine may operate if the treadle is depressed
by mistake, which could result in injury.

3-4-1. Opening the control box cover

3-4-2. Connecting the cords
11
DANGER
CAUTION
T-8421C, 8422C, 8452C, 8722C, 8752C
When securing the cords, do not bend the cords
excessively or fasten them too hard with staples,
otherwise there is the danger that fire or electric
shocks could occur.
Be sure to connect the ground. If the ground
connection is not secure, you run a high risk of
receiving a serious electric shock, and problems with
correct operation may also occur.
(1) Screw
(2) Cover
4137M
1. Sewing machine cords
2175B