EN • HELLO SMART PURIFIER • USER MANUAL
5. WORK MODES
FRESH MODE
Run with photocatalyst filter, negative ion,
UV-C working, and fan at adjustable levels (de-
fault: level 3).
NIGHT MODE
Run only with photocatalyst filter working at
fan level 1.
AWAY MODE (60 minutes)
Run with photocatalyst filter, negative ion, UV-
C, ozone emits (30 minutes) and fan at level 5.
SAFETY LOCK
The safety locks prevents children or pets from
accidental touching.
The AWAY mode is used where strong deodo-
rization is required. In this mode, in addition to
the full working of the photocatalyst filter, the
purifier also emits a little quantity of ozone.
This mode works for 1 hour and ozone is emi-
tted for half an hour. The purifier will return to
fresh mode after 1 hour.
6. AWAY MODE