EN-16
www.comedes.com
Malfunctions and remedies
Current operating instructions can be found at http://www.comedes.com
Turn off the unit immediately and contact your dealer if any of the following problems occur:
•
Fuse's blown.
•
Foreign material gets into the device.
•
The plug or power cord heats up.
Do not open the unit without authorized service personnel. However, you can check the
following causes of faults yourself:
The device cannot be switched on:
•
Is the plug inserted correctly?
•
Has the fuse blown or is there no voltage at the socket?
•
Isn't the device upright or has it been put down?
•
Is the child lock activated?
•
Is the filter cover fitted correctly?
The air flow at the outlet opening is lower:
•
Is the filter too dirty or clogged?
The air quality is always very good, even though the air is polluted:
•
Has the unit been positioned in a narrow niche or similar?
•
Can sufficient air circulation build up in the room?
Poor air quality is always displayed even though the unit has been running for a long
time:
•
Is the particle sensor dirty?
The air purifier emits an unusual odor:
•
Are the filters too dirty or clogged?
•
Has the filter not been replaced for a long time?
The air purifier does not automatically switch to sleep mode:
•
Is automatic mode activated?
The device is disproportionately loud:
•
Does the device stand on an uneven surface?
•
Isn't the filter unpacked?
•
Is the filter too dirty or clogged?
During operation, a beating or chirping noise can be heard:
•
Is the ionizer very dirty?
Remote control does not work:
•
Replace the battery.
The filter performance is very low:
•
Are the filters inserted in the correct order?
•
Aren't the filters unpacked?
•
Do the filters have to be replaced?