Connecting The Cords; Connecting The Ground Wire; Connecting The Machine Head Harness - Brother LH4-B800E Instruction Manual

E series electronic lockstitch button holer
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4. INSTALLATION

4-11. Connecting the cords

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.
NOTE:
The harness is connected in the same way regardless of whether the machine head is positioned
horizontally or vertically.

4-11-1. Connecting the ground wire

(3)
(5)
(8)
(4)
(2)
(6)
(1)

4-11-2. Connecting the machine head harness

14
CAUTION
1. Remove the 12 screws (1), and then open the
NOTE:
When opening the covers (2), hold them securely
so that they do not fall down.
2. Insert the panel harness(3) into the control box.
3. Connect the ground wire (4) which is protruding out
Grounding
mark
(2)
(7)
* If the shape of the grounding screw in the leg (5)
Grounding
mark
NOTE:
2061Q
If the ground wires are not connected, incorrect
operation may result.
If the grounding point has been painted over,
remove the paint coating before connecting the
ground wire.
1. Insert the machine head harness (1) into the
2. Tilt back the machine head.
3. Pull the harness (1) through the cord clamp (2) at
(1)
(2)
2062Q
HE-8000
covers (2) on both sides of the control box.
from the hole in the control box to the leg (5).
Connect the ground wire (6) coming from the
machine head to the ground wire (7) inside the
control box. Connect the ground wire in the middle
of the panel harness to the ground wire (8) inside
the control box. (Grounding marks are displayed on
the machine head and inside the control box.)
requires a different ground wire to be connected,
re-place the ground wire with the accessory
ground wire.
control box.
the top of the control box. This cord clamp is not
used when the machine head is positioned
horizontally.

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