Instruction manual
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1. To change solenoid voltage DC24V/DC30V
To change solenoid voltage from 24V to 30V
(1) Remove the front cover from the control box.
(2) Reconnect the connector inserted in JP1 on the PCB to the
30V side.
(3) Set the cover to the original position after change.
To change solenoid voltage from 30V to 24V
(1) Remove the front cover from the control box.
(2) Reconnect the connector inserted in JP1 on the PCB to the
24V side.
(3) Set the cover to the original position after change.
2. Changing the output voltage between 0VDC and 5VDC
(1) Remove the control box cover.
(2) Change the output voltage 5/12VDC with the jumper JP3
and JP4 on the front cover PCB as shown on the right.
Change the output voltage 0/5VDC with the jumper JP5 on
the front cover PCB.
(3) The output voltage can be changed by reconnecting the
connector as shown on the right.
(4) The factory setting
Connector
factory
setting
Connector (Pin No.)
JP3 +12V No.3 pin of the option A
JP4 +5V No.7 pin of the option B
JP5 0V No.10 pin of the sewing machine
(5) After change, always set the cover to the control box.
9 Changing the solenoid voltage and output voltage
Wait at least 10 minutes after
turning the power switch OFF
before o
p
enin
g
the control box.
Do not change the JP1,JP2 and
JP6 from the factory setting.
Control box cover side
24V setting (factory setting)
30V setting
Control box side
Wait at least 10 minutes after
turning the power switch OFF
before o
p
enin
g
the control box.
Control box cover side
Control box side
5VDC setting
0V setting
5VDC setting
12VDC setting