Brother International RH-981A Instruction Manual - English - Page 23

Securing the cables, Thread handler No.

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3-12-4. Securing the cables 3. INSTALLATION 3132Q Note: Leave enough looseness in the cables so that they will not be pulled when the machine head is tilted back. 1. Pass the cable through the cable holder (1), and then secure the cable holder (1) to the underside of the work table with the screw. 2. Pass the air tube and the hand switch cable through the cable holder (2), and then secure the cable holder (2) to the underside of the work table with the screw. 3. Place the machine head cable together with the valve cable assembly and motor cable, pass them all through the cable holder (3), and then secure the cable holder (3) to the underside of the work table with the screw. 3002Q 3003Q Insert the specification harness (1) into the control box connector (2). Note: Check that the label number on the specification harness (1) matches the movable knife (R) (3), movable knife (L) (4), thread handler (5), work clamp (R) (6), work clamp (L) (7) and movable knife driving cam (8) numbers before inserting the specification harness (1). (If a connector with an incorrect label number is connected, it may cause problems such as damage to the sewing machine or thread trimming errors.) 3004Q Specification Label No. of harness Right/left work clamp No. Right/left movable knife No. Thread handler No. -00, -01 0 L1 1 1 L2 2 2 L3 3 3 -02 L4 4 4 L5 5 5 L6 6 6 L7 7 7 * There is 10 mm of difference in the knife installation positions between L1 - L4 and L5 - L7. RH-981A 16

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3. INSTALLATION
RH-981A
16
3-12-4. Securing the cables
Note:
Leave enough looseness in the cables so that
they will not be pulled when the machine head
is tilted back.
1. Pass the cable through the cable holder (1), and
then secure the cable holder (1) to the underside of
the work table with the screw.
2. Pass the air tube and the hand switch cable through
the cable holder (2), and then secure the cable
holder (2) to the underside of the work table with the
screw.
3. Place the machine head cable together with the
valve cable assembly and motor cable, pass them
all through the cable holder (3), and then secure the
cable holder (3) to the underside of the work table
with the screw.
Insert the specification harness (1) into the control box
connector (2).
Note:
Check
that
the
label
number
on
the
specification harness (1) matches the movable
knife (R) (3), movable knife (L) (4), thread
handler (5), work clamp (R) (6), work clamp (L)
(7) and movable knife driving cam (8) numbers
before inserting the specification harness (1).
(If a connector with an incorrect label number
is connected, it may cause problems such as
damage to the sewing machine or thread
trimming errors.)
Specification
Label No.
of harness
Right/left work clamp No.
Right/left movable knife No.
Thread handler No.
-00, -01
0
L1
1
1
L2
2
2
L3
3
3
L4
4
4
L5
5
5
L6
6
6
-02
L7
7
7
* There is 10 mm of difference in the knife installation
positions between L1 - L4 and L5 - L7.
3132Q
3002Q
3004Q
3003Q