Connecting The Connector - JUKI LZ-2280B Instruction Manual

4. Connecting the connector
WARNING :
• To protect against personal injury resulting from abrupt start of the sewing machine, be sure to
turn the power OFF, unplug the machine and wait for five minutes or more before installing the
pedal sensor.
• To prevent damage of device caused by maloperation and wrong specifications, be sure to connect
all the corresponding connectors to the specified places. (If any of the connectors is inserted into
a wrong connector, not only the device corresponding to the connector can break but also it can
start abruptly, inviting the risk of personal injury.)
• To prevent personal injury caused by maloperation, be sure to lock the connector with lock.
• Do not connect the power plug until the connection of cords is completed.
• Fix the cords while taking care not to forcibly bend them or excessively clamp them with staples.
• As for the details of handling respective devices, read carefully the Instruction Manuals supplied
with the devices before handling the devices.
Connector connec-
tion diagram
Auto-lifter
Solenoid &
LED/TB unit
For upgrading
Pedal
Underside of the table
Pedal sensor
❶
Eu-type
❺
Slack
❸
❹
❶
❹
❹
❷
Do not insert the power plug into the
wall outlet.
Check to be sure that the power switch
is turned OFF.
[EU-type models]
Install ring core ❺ .
For one ring core ❺ , clamp the pedal sensor
cable ❶ after winding the cable round the torus
of the ring core three times.
1) Connect pedal sensor cable ❶ supplied with the
unit to the control box.
Refer to the connector connection diagram for
connecting ports of the cables.
Be sure to fully insert the connectors
into the corresponding ports until they
are locked.
2) Secure pedal sensor cable ❶ and AC
input cable ❷ with staples ❹ .
The lateral position of the pedal
sensor should be adjusted so
that the connecting rod is posi-
tioned straight. Then, secure the
pedal sensor at that position.
For the EU type models, carry
out the work described in "II-5.
Installing the reactor box [Only
for the EU type models]" p.6
then carry out the securing work
with staples.
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