1) Understanding the Function of Machine Test
(1) Encoder Test
It is a test if input of encoder and syncronizer is operated properly or nto the present position of
needle bar.
A. Press MODE key.
B. After moving to “4. Machine Test”by using
direction keys , press ENTER key.
C. If you press ENTER key. Upper feed plate
comes to descend, and moves to origin. At this
time, if you slowly turn the upper shaft pulley
by hand the pulse value of encoder, and rotating
times of upper shaft will be marked.
D.
If you want to finish encoder test, press ESC key.
If you want to finish test menu, press ESC also.
E. Back to the general sewing mode by pressing
ESC key.
A. Press MODE key.
B. After moving to “4. Machine Test”by using
direction keys , press ENTER key.
C. After moving to “1. XY-Main Test”by using
direction keys , press ENTER key. The
upper feed plate descends and moves to the
origin.
<< Main Menu >>
4. Machine Test
5. Pattern List
6. EMB Call
<< Test Menu >>
0.Encoder Test
1.XY-Main Test
2.MainMotorTest
Enc Val = 00000
Pos Val = 00000
Syn Num = 00000
PulySize = 01150
<< Main Menu >>
4. Machine Test
5. Pattern List
6. EMB Call
<< Test Menu >>
1.XY-Main Test
2.MainMotorTest
3.InterruptTest
(2) Step motor-Main shaft motor Test (X-Y Main Test)
It is a test if a step motor and main shaft motor is operated properly at the same time.
88
OPERATING METHOD OF HIGH TECHNOLOGY
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