IKA RV 3 eco, Instructions Manual

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Error sound | Causes | Effect | Solutions
Continuously beeping
Causes › The speed has not been adjusted to 0 rpm when starting the device
› PCBA failure
Effect › Motor can’t run
Solutions › Turn the speed adjusting knob and set the speed to 0 rpm, after which you
may set the required speed value�
Alternatively beep 1 sec and stop 1 sec
Causes › Overload
› Motor blocked
› Defective cable
› PCBA failure
Effect › Motor stops running
Solutions › Reduce the volume in the evaporator
› Contact the service department
Alternatively beep 0.5 sec and stop 1.5 sec
Causes › Temperature inside the device is too high
› PCBA failure
Effect › Motor stops running
Solutions › Switch off the device
› Let the device cool down
› Switch on the device
› Contact the service department
Alternatively beep1.5 sec and stop 0.5 sec
Causes › Overvoltage
› Undervoltage
› PCBA failure
› Desktop power supply failure
Effect › Motor stops running
Solutions › Use the original power supply to supply the device
› Contact the service department
Troubleshooting
�
Any malfunctions during operation will be identified by the error sound�
Proceed as follows in such cases:
› Turn off the device by using the main switch�
› Carry out corrective measures�
› Restart the device�
�
If the actions described fail to resolve the fault or the other kind of error occurred, then take one of the
following steps:
› contact the service department�
› send the device for repair, including a short description of the fault�