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(3) Solenoid Test
1. Run the Machine TEST and then press
and to display “t-02” .
2. Press .
3. Press the relevant key to run the solenoid and the
relevant lamp will turn on.
4. Press to end the test.
※ Wiper solenoid is an optional function for pneumatic
specification (HA).
※ For 1254 (pattern taker), RESET button will serve as a
presser foot solenoid and the key will activates upper
feed plate in pneumatic type.
SELECT
READY
–/BACK
+/FORWARD
Thread Trim Solenoid
Work Clamp Solenoid
Aux2 Solenoid
Aux3 Solenoid
(4) Testing Main Shaft Motor
1. Run the Machine TEST and then press
and to display “t-03” .
2. Press .
3. Press and the motor will rotate. Speed of the
main shaft motor will be displayed on the screen. Press
again to stop.
4. Adjust the speed using and
keys.
5. Press to end the test.
SELECT
–/BACK+/FORWARD
READY
READY
READY
–/BACK
+/FORWARD
(5) Testing Encoder
1. Run the Machine TEST and then press
and to display “t-04” .
2. Press .
3. Rotate the pulley clockwise and the screen will display
encoder angle. No lamp will turn on.
◀ CAUTION ▶
No change in value means encoder-related errors
including connector.
4. Press to end the test.
SELECT
READY
–/BACK
+/FORWARD
Main Motor Run/Stop
Increase the speed
Decrease the speed
Motor Speed
Encoder Angle
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