Sewing - Brother LH4-B800E Instruction Manual

8. SEWING

Turn off the power switch at the following times, otherwise the machine may operate if the treadle
is depressed by mistake, which could result in injury.
• When threading the needle
• When replacing the bobbin and needle
• When not using the machine and when leaving the machine unattended.
Do not touch any of the moving parts or press any objects against the machine while sewing, as
this may result in personal injury or damage to the machine.
NOTE:
• The feed arm can move, so be careful of the
clearance.
• When using the machine, check that the oil is
visible through the oil cap. If it cannot be seen,
stop the machine and eliminate the cause of the
problem.
8-1. Sewing
(7)
(8)
C
A
B
B
C
CAUTION
2154Q
(13) (17)
Fig. 1
2102Q
Fig. 2
2105Q
Fig. 3
2102Q
1. Turn on the power.
2. Depress the treadle to the 2nd step [C]. [Figure 1]
(Refer to "5-2. Home position return (prepara-
tion)".)
3. Press the SELECT key (13) to change the mode
to automatic mode. Use the program No. keys (7)
and (8) to select the number for the program to be
sewn, and then press the ENTER key (17).
4. Set the material in place, and then depress the
treadle from the neutral position [A] to the 1st
step [B]. [Figure 2]
(The work clamp will drop.)
5. Depress the treadle from the 1st step [B] to the
2nd step [C]. [Figure 3]
• The sewing machine will start sewing.
• Once the sewing operation has completed
normally, the production counter will increase
by 1 if in production counter display mode (DIP
switch A-4 = OFF). If in lower thread counter
mode (DIP switch A-4 = ON), the lower thread
counter will decrease by 1.
HE-8000
8. SEWING
2153Q
63