Alarm Setting - LaserLiner AirMonitor FRESH Manual De Instrucciones

Symbols
Good indoor
air quality
Set time
1) Hold down 'Clock' button (a)
for 3 seconds. Hours display flashes.
2) To set the minutes, press the 'clock'
button (a).
3) To set hours/minutes, use the
'night mode' (b) and 'alarm' (c)
buttons.

Alarm setting

1) Activate the VOC, eCO
alarm by pressing the 'alarm button' (c).
2) Activate the humidity alarm only: press
'alarm button' (c) again.
2) Activate the VOC and eCO
press 'alarm button' (c) one more time.
Calibration
This measuring device self-calibrates automatically. The calibration is reset
approximately every 10 days to adjust to the local conditions and to achieve
long-term consistency across the measured results.
VOC and eCO
The VOC content of the air is given in the unit 'parts per billion', abbreviated
to 'ppb'. The measuring device evaluates the VOC content using the official
recommendations of the German Federal Environment Agency as hygienically
harmless or hygienically conspicuous.
The eCO content of the air is given in the unit 'parts per million', abbreviated
2
to 'ppm'. The VOC sensor cannot detect CO
equivalent concentration of CO
relevant parameters.
Ventilation
recommended
and humidity
2
alarm only:
2
- explanation
2
which the sensor calculates using other
2
AirMonitor FRESH
Alarm OFF
a
directly The eCO
2
b c
c
value is an
2
EN 11