Tefal PU4025 - Инструкция (Страница 8)

8
Light
You can change the light intensity of the appliance as you wish or according to the time of day.
Ionizer function
The ionizer function releases negative ions into the air. This function is switched off by default. To activate it, briefly
press button 12.
Timer / delayed start
If the appliance is on: you can use this button to define the operating duration. Briefly press the button to select
the number of operating hours desired (1, 2, 4 or 8) and the appliance will automatically turn off at the end of the
selected period.
If the appliance is off: briefly press the button to set the appliance to turn on in a certain number of hours (1, 2, 4 or 8).
3D pure air function (adjustable grid)
You can adjust the position of the air outlet grid manually, as desired. For an optimum, even flow of purified air in
the room, set the angle to 45°; for maximum comfort, set the angle to 90°.
Always switch the appliance off with the button (9) and unplug it before conducting any maintenance
operation.
You can clean the appliance with a slightly damp cloth.
IMPORTANT: Never use abrasive products which could damage your appliance’s appearance.
Filters
This data is based on an average use of 8 hours per day at speed 2.
The recommended frequency for cleaning and replacing the filters may vary depending on the duration of use and
the operating environment.
• A ""HEPA"" light indicates when the HEPA filter needs to be replaced.
The 'Odor' light display indicates when the carbon filter needs replacing.
• The NanoCaptur filter contains translucent granules which change color according to the formaldehyde absorption
rate. Refer to the color chart on the inside of the panel or the filter itself to establish the filter saturation rate.Once
the saturation rate has reached its maximum, the filter must be replaced. You have to check the filter saturation rate
every six months.
• The pre-filter can be re-used: remove the dust using a vacuum cleaner or wash with water.
CAUTION:
The appliance's efficiency can be reduced if the pre-filter is not cleaned regularly.
Never use a pre-filter that is still damp.
Press Ambient light Air quality indicator Control panel
1 Light up Light up Light up
2 Moderate light Moderate light Moderate light
3 Off Moderate light Moderate light
4 Off Off Moderate light
MAINTENANCE
Filter Action Cycles
Pre-filter Clean Every 2 to 4 weeks
Active carbon filter Replace Every 12 months
HEPA filter Replace Every 3 years
NanoCaptur filter Replace
Color changing
(see Color chart on filter)
903566-03-PU4025-PU6025.qxp_903566/03 25/06/15 16:58 Page8