OPERATION
15
PM2.5
PM2.5
PM2.5
PM2.5
PM2.5
35 µ /m
3
PM2.5
PM2.5
PM2.5
PM2.5
1
PM2.5
3
PM2.5
15
PM2.5
35 µ /m
3
PM2.5
75 µ /m
3
PM2.5
PM2.5
Notice
Set PM2.5 concentration baseline to 35 µ /m
3
Set PM2.5 concentration baseline to 75 µ /m
3
(PM2.5 concentration/timer display window)
Timer setting is disable when operating in PM2.5 mode.
Press this button again to disable this mode.
When the product is stopped operating, press for about 3 seconds, at this
moment all the control buttons, filter replacement indicators, air volume
indicators blink. Under such condition, each press the will switch the baseline
in the order shown below on the PM2.5 concentration/ timer display window.
About 15 seconds after the selection is completed, the setting will be
automatically saved, and the setting is completed.
Method to set up the PM2.5 concentration baseline:
When the indoor PM2.5 concentration is lower than the PM2.5 concentration
baseline, after press this button, PM2.5 mode will automatically stop after
approximately 1 minute and then switch to the previous mode operation.
(At this moment, the PM2.5 mode automatically stops and switches to the
previous mode operation.)
Press this button to quickly remove PM2.5 and automatically control the air
volume (air volume indicator is off), until the indoor PM2.5 concentration is
lower than the PM2.5 concentration baseline (factory setting is 35 µ /m
3
).
Quickly remove PM2.5.
(button lights
up)
O
PE
R
A
TIO
N
