Troubleshooting - Concept CA3000 Bedienungsanleitung

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Particle sensor (about once every two months)
• To remove dirt, regularly wipe the lenses with a dry cotton bud. Moisture or residues of tobacco smoke may cause
it to no longer function properly. First remove the particle sensor cover and wipe the lenses with a dry cotton bud.
• Do not insert a cotton bud in a place other than the lens area.
• Be sure to unplug the power cord.
• If you don't see clearly, turn on extra light.
Note
• Unplug the power cord before cleaning and maintenance.
• Do not operate the appliance without a filter. It will not be able to remove dust. Dust in the appliance may cause
a malfunction.
• Unplug the appliance if it is not going to be used for a long time. Power is also consumed in standby mode.
• Depending on where and how you use the purifier, you may need to replace the filters earlier (e.g. a household with
a lot of smokers or areas with higher air pollution). If the filtration is not apparent, replace the filter.
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cotton bud
CA3000

TROUBLESHOOTING

Common faults, error code description and troubleshooting method.
Problem
Is the power cord plugged in?
Is the purifier covered?
Is the purifier positioned vertically
It is not possible to turn on or press
on the ground?
the button, no response.
Is the purifier in child lock mode?
The air is dirty, but the air quality Is the purifier in place that cannot
indicator is "green". The air quality easily absorb dirty air (dust)?
indicator remains "red" even in
Isn't the particle sensor dirty?
continuous operation.
A banging or chirping sound is Isn't there too much dust on the
heard during operation. anion generator?
Is the filter dirty?
The odour of the supplied air is
Has the filter been replaced after
unpleasant.
Has the plastic bag been removed
The purifier runs for a long time,
from the filter?
but the air quality does not improve
significantly.
Is the filter order correct?
The display shows F1 or F2.
The appliance immediately enters
sleep mode.
CA3000
Cause Remedy
Connect the power cord
Close the front cover.
Place the purifier on a flat surface.
When "child lock" appears on the
display, hold the child lock / reset
button for 5 seconds to deactivate
it.
Move it somewhere else.
Clean the particle sensor.
Clean the anion generator.
Clean the filter.
Replace the filter.
a long time?
Remove the plastic bag from the
filter before use.
Turn off the power immediately
and contact the maintenance
department.
Turn off the power immediately
and contact the maintenance
department.
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