Chapter 6
Troubleshooting
This chapter describes symptoms, possible causes, and solutions for problems you
may encounter when operating the ST9500.
The symptoms are divided into five categories:
□
ST9500 doesn’t actuate or actuates abnormally
□
Panel doesn’t display or works abnormally
□
Host software program doesn’t function properly
□
Fastener problems
□
Ejection problems
Operational Check
NOTE After repair or reassembly, always perform the following
operational check.
1.
Replace the ST9500 enclosure and needle guard.
Do not operate the machine with the enclosure and needle guards
！
！！
！
WARNING removed. Needles and moving parts may cause serious personal
injury.
2. Make sure the Power Switch is OFF (0) and plug in the power cord. The ST9500
should not cycle.
3. Turn the Power Switch ON (1). Check that motor is not running, the panel LCD
displays well, and the LED light is on.
4.
Press the foot switch. The ST9500 should cycle at the set parameters and then
stop.
5. Load fasteners and test for correct fastener cut and insertion.
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