Hanil Cellspin II User Manual page 18

6. Troubleshooting
6.2 Error messages
Error Possible Causes
Error 1 RPM
Error 2 Lid Open
Error 3 Motor Overheating
Error 4 Low Voltage
Error 5 High Voltage
Error 6 Overspeed
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Actions
* If the speed does not reach 200 rpm within 2 seconds
after motor starts to operate, this message may appear.
* Check whether the motor is normally working or not.
* If the error message does not disappear, please contact
a Service Engineer of your local Hanil Scientific's partner.
* If the door opens while spinning or has any trouble in
the door sensor, this message may come up.
* Clean the door latch and close the door completely.
Check the door closing status on the display window.
* If the error message does not disappear, please contact
a Service Engineer of your local Hanil Scientific's partner.
* If the motor is overheated, this message may come up.
* Remove the power supply for an hour, and turn on the
power to check up the instrument.
* If the error message does not disappear, please contact
a Service Engineer of your local Hanil Scientific's partner.
* If the power input (V/Hz) is 10% lower than the
recommended power, this message may come up.
* Turn off the power supply and check the voltage of the
Power supply (V/Hz).
* Use AVR to provide proper power.
* If the power input (V/Hz) is at 10% higher than the
recommended, this message may come up.
* Turn off the power supply and check the voltage of the
Power supply (V/Hz).
* Use AVR to provide proper power.
* If the instrument spins faster than allowed (1,000 rpm
higher than the set speed), it may cause overload to
motor capacity or any trouble in the output of motor.
* Turn off and on the power supply to check up the
instrument.
* If the error message does not disappear, please contact
a Service Engineer of your local Hanil Scientific's partner..