Baileigh STS-16120CNC, Operator'S Manual

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TROUBLESHOOTING
Table Troubleshooting
TROUBLE CAUSE GUIDE
No Display
1. Check if power or voltage is
normal.
Input correct voltage.
2. If power is correct, controller is
damaged.
Send it to the factory for repair.
Display can show
digit but the digit
cannot be changed
as per machine’s
size.
1. If encoder is used, please check
if encoder runs together with the
machine.
Check if the shaft connector of
encoder and machine drops or is
damaged. If yes, replace it or repair
it.
2. Check if A.B phase has DC12V
or 0V change. Measure it with
wattmeter.
If A.B phase doesn’t change,
please replace the encoder.
Push START button
but machine doesn’t
act.
1. No power.
2. Emergency STOP button is
pushed.
3. Voltage is incorrect.
4. Unlock the safety guard.
1. Check power.
2. Reset Emergency STOP button.
3. Check voltage unit.
4. Fold down the orange guard.
Overheat Overload isn’t set or faulty. Contact service person or factory.
WARNING:
Disconnect machine from the power source before attempting
any troubleshooting.