7-3) Testing The Machine - SunStar SPS/E-BS1201H User Manual

7-3) Testing the Machine

Test each part of the machine. If malfunction is found, address the relevant electrical errors.
※ To use the machine test function after running the machine test, press
and . To completely stop the machine test and then start sewing, turn off the power and turn it back on again.
–/BACK
(1) Running Machine Test
P1 P2
(2) Testing Step Motor Drive and Original Point Sensor
Left
During the test, make sure that the feed plate does not feed the power to the limit. This may
cause problem in power supply.
Caution
P3
Up
Clamp Up
Needle
Right
Clamp Down
Down
and then move by using
SELECT
1. Turn on the power using
2. TEST sign will briefly appear on the screen and you will
then see "t-01".
1. Turn on the Machine Test and press
2. Press the relevant key and the needle will move.
3. X-axis original sensor signal and Y-axis original sensor
signal will appear on X-scale lamp and Y-scale lamp,
respectively.
4. You will know it is OK if the above two lamps are on
when the needle is on the left upper side of the feed
plate.
5. Since the clamp shaft does not use the sensor, the normal
operation can be checked with the up/down movement.
6. End the test by pressing
+/FORWARD
, , and simultaneously.
P1 P2 P3
READY .
.
SELECT
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