Imported by :
AIC International - 44980 Ste Luce sur Loire - France
Caution:
If no button is pressed for 30 seconds during the settings, the meter exits the settings mode
and returns to the display screen. Resume settings.
When selecting the 12H format, the display shows AM or PM next to the time.
To activate/deactivate the alarm function:
in normal display mode (excluding settings), press button
(3) briefly: the alarm time is displayed for a few seconds and the icon appears in the upper left-hand
corner above the time to confirm that the alarm is activated.
Press (3) again to deactivate the alarm clock: the icon is not displayed.
The alarm will sound for one minute. Press button (2) to enter snooze mode (alarm repeats every 5
minutes) or press any other button to stop the alarm.
Step 4: Display and CO2 recommendations.
As mentioned, carbon dioxide is an odorless and colorless gas from a variety of sources and current
regulatory or normative limit values usually vary between 1000 and 1500 ppm.
The risks vary depending on the exposure to CO2 :
-
Light exposure: slight headache, nausea, fatigue...
-
Medium exposure: stabbing headaches, drowsiness, confusion...
-
Extreme exposure: loss of consciousness...
Thus, the comfort indices for CO2 are indicated according to the following measures:
Colour
Smiley
CO2 (ppm)
Air quality
Green
400-600
Excellent
Yellow
601-1000
Good
Orange
1001-1500
Poor
Red
1501-2000
Bad
Flashing red
> 2000
Review
Caution: It
is recommended to air the room regularly in order to renew the air in the room.
Please note:
The meter allows a measurement range of up to 5000 ppm. We recommend not to exceed
2000 ppm in the room.
The Quaelis meter allows to indicate the trend in CO2 concentration in the room.
The "TREND" trend is displayed to the right of the CO2 concentration measurement.
If the concentration increases by 100 ppm or more, the indicator displays
If the concentration decreases by 100 ppm or more, the indicator displays
If the concentration does not change above 100 ppm, the indicator displays
