EN5
hours to avoid the influence of micro intervening gas inside the
package.
Where to place your air quality monitor
Make sure the place you put your air quality monitor at is well
ventilated for at least 6 hours everyday, or you move the
monitor to a well ventilated room overnight to perform
Automatic Baseline Calibration.
Do not place your monitor in a highly polluted environment for
a long time, the accuracy of the sensors will be reduced or
damaged. (i .e. avoid TVOC concentration always over
1mg/m
3
, CO
2
over 1000 ppm, PM2.5 over 100ug/m
3
).
Please keep the air quality monitor away from a wall surface
or any electronics i.e. computer / TV / printer / photocopier as
too close to those will affect the readings of PM2.5/CO
2
/TVOC.
Avoid contact with organic solvents that include silicon gel and
other adhesives, paintings, drugs, oil, and high concentration
gases.
Colored bar indication charts
PM 2.5/ CO
2
/ TVOC concentration level in the air
Different PM2.5/CO
2
/TVOC concentration level is indicated in
coloured bar chart under each reading :
