prana Air Cleaner PRO, Руководство пользователя

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OPERATING RULES
1. AUTO mode. When the device is plugged in, press «Power» button and «AUTO»
button in sequence.
In AUTO mode the cleaner constantly keeps track of air quality and adjusts a
working speed automatically in case of any changes in air composition.
This mode is suitable for most situations.
2. Mandatory mode. When the device is plugged in, press «Power» button.
Press «Flow speed» button to choose the gear, and then turn on or off the negative
ion generator and the UV-germicidal lamp.
This mode is suitable for the situations where compulsory air purification is needed.
The device cannot change the gear automatically in this mode.
3. Night mode. In the two modes mentioned above, the device turns to work at
the first gear as long as «Sleeping» button is pressed, making sure there is no noise
affecting your rest.
(In AUTO mode, it will turn to sleeping mode when the environment becomes
dark, sensed by the photosensitive sensor).
4. Countdown timer. As soon as parameters and operating time are set, the device
will start to count down. The device will stop working after the countdown is finished.
(If you need to cancel the countdown, please press the button until the time
displayed is accumulated to 12 hours, then one more touch will cancel this mode).
5. Child lock mode. In the four modes mentioned above, the device will turn to
Child lock mode after «Child lock» button is pressed.
Any operation through the panel or the remote control will be invalid in this mode.
(It can be quitted by pressing «Child lock» button for 5 seconds or the unlock
button on the remote control.)