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TROUBLE SHOOTING
IN GENERAL
:
All units have to pass strong test procedures.
They are tested from the
1. MANUFACTURER
2. CLINTON INDUSTRIES
The test at CLINTON INDUSTRIES includes:
a)
Cycling the unit under normal conditions for about 6 hours
b)
1
st
Stress test
c)
Vibration test
d)
2
nd
Stress test
e)
Full function test
Most failures happen because of :
1.
Improper grounding.
Static voltage at different parts of the machine may cause serious
problems.
Large Motor:
CLINTON INDUSTRIES provides a braided ground wire which has
to be connected between sew head and control box.
Mini Taurus:
If the motor is attached to the sew head, the system is grounded thru the
motor
a) The power supply system has to be grounded properly.
b) Additional attachments like stackers etc. needs to be grounded too.
2.
Improper connections
a) Connections between control box and motor
b) Connections between control box and attachments.
c) Connection to the power supply system.
Please note:
Certain tests require to disconnect the motor from the machine.
If you do so and mount the motor back, you will loose the
positions of the machine. (Needle-up, Needle-down and Trim)
Summary of Contents for 1190NC
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