A
❶
B
3-6. Installing the thread stand
2)
A
❸
Marking on the
❹
❺
1)
❷
2)
3)
❶
– 7 –
In the case of three-pedal unit B
Connect connector ❶ of the pedal to the B
side of accessory junction cable ❸ supplied
with the unit as described below.
Secure ground wire ❷ of the pedal with set-
screw ❺ that is attached to the electrical box.
pedal side
1
2
3
4
(* Junction cable CN5 will not connecting.)
Connect the A side of junction cable ❸ to
connector CN109 ❹ of the electrical box.
Assemble the thread stand, and put it in the
hole in the top left corner of the machine
table.
Tighten locknut ❶ to fix the thread stand.
When ceiling wiring is possible, pass the
power cord through spool rest rod ❷ .
Marking of the junction
cable side
CN1
CN2
CN3
CN4