Helios AirPal 900 U Installation And Operating Instructions Manual page 33

Installation and Operating Instructions
Air purifier AirPal 900/1200 U
EN
3. Remove the terminal box cover with hexagon screwdriver (Fig.21).
Fig�21
4. Push the two buttons (MODE and SET) on the operating time counter for 3 seconds. Confirm the "RES" display by pres-
sing the "SET" button. The counter will reset to 0 (Fig.22).
Fig�22
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