3. Care and cleaning
˚C
TEMP.
TIMER SET
6
A
3.2. Care and cleaning
Clean the filter
When the A "FILTER" indicator blinks on the remote controller to alert you
to the necessity of cleaning of the filter.
∗ As a guideline for typical office environment, the filter must be cleaned
˚C
FILTER
Reset the FILTER indicator
ON/OFF
sWhen you press the FILTER button twice, the "FILTER" indicator A
FILTER
1
CHECK TEST
sThe FILTER indicator provides you with a guideline for the neces-
every 100 operating hours.
1 Press the FILTER button twice after cleaning.
will be turned off and reset.
sity of filter cleaning based on total operating hours in typical in-
door air conditions. Depending on different operating environments,
more or less frequent cleaning may be necessary.