Bölüm 9 - Troubleshooting - NUVE NF48 User Manual

BÖLÜM 9 – TROUBLESHOOTING
If the centrifuge fails to operate,
Check that,

The on/off switch is on,

The fuses are sound,

The plug is not defective,

The centrifuge is well connected to the supply,

The electricity installation is not defective,

Power is supplied.
In case of below written failures, related error codes are shown.
Error Codes
In case of below written failures, related error codes shown on the speed display, motor
starts braking.
Err 3:

The communication between the display & main PCB and the motor driver PCB fails.
Err 4:

Motor overheat failure. Please wait for the motor to cool down and start the centrifuge
again.
Err 6:

Motor driver PCB is defective.
Lid open:

This failure occurs when lid is opened during the centrifugation.

Please close the lid properly and start the centrifuge again.
Eoff:

It occurs in case of a power failure during the run. It dissapears if you wait for 2 minutes
or open and close the lid again.
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