Disassembly - Global BH-9982 Instruction Manual

5. DISASSEMBLY

Wait at least 5 minutes after turning off the power switch and disconnecting the power cord from the
wall outlet before opening the cover of the control box. Touching areas where high voltages are present
can result in severe injury.
Disassembly should only be carried out by a
qualified technician.
Turn off the power switch and disconnect the
power cord at the following times. If this is not
done, the sewing machine may operate if the
start switch is pressed by mistake, which could
result in serious injury.
Disconnect the air hoses from the air supply
and wait for the needle on the pressure gauge
to drop to "0" before carrying out inspection,
adjustment and repair of any parts which use
the pneumatic equipment.
Be sure to wear protective goggles and gloves
when handling the lubricating oil and grease,
so that they do not get into your eyes or onto
your skin, otherwise inflammation can result.
Furthermore, do not drink the oil or eat the
grease under any circumstances, as they can
cause vomiting and diarrhea.
Keep the oil out of the reach of children.
DANGER
CAUTION
Use only the proper replacement parts as
specified by Brother.
If any safety devices have been removed, be
absolutely sure to re-install them to their
original positions and check that they operate
correctly before using the machine.
Any problems in machine operation which
result from unauthorized modifications to the
machine will not be covered by the warranty.
RH-9820
5. DISASSEMBLY
38