Installation, Operating buttons and display symbols
Stand mounting:
• fold out the table base on the underside of the housing and place the
detector on a flat and dust-free surface
• ensure that the detector is stable and that no objects interfere with the
penetration of CO
into the detector
2
Operating buttons
1. Power on/off with a long press (approx. 3 seconds)
2. Mute
3. Switch on display with a short press
4. In setup mode: Move one position to the right
5. In setup mode: Increase value(s) by one
6. In the normal state: Change pages
1. Enter the setup mode by pressing and holding (approx. 3 seconds)
2. Switch the display off/on by pressing briefly
3. Save and exit settings by pressing briefly
4. Mute
1. In setup mode: Move one position to the left
2. In setup mode: Decrease value by one
3. In the normal state: Change pages
4. Switch on display with a short press
5. Mute
– 22 –
OLED display symbols
Air temperature
Relative humidity
Degrees Celsius
Degrees Fahrenheit
Carbon dioxide (CO
)
2
CO
content in parts per million
2
(proportions of CO
per million
2
molecules in the air)
Carbon dioxide content good
Carbon dioxide content normal
Carbon dioxide content poor
Battery level:
more than 75% charged
Battery level:
50-75% charged
Battery level:
25-50% charged
Battery level: almost empty
(the "power" symbol will flash)
Go back
Selection
Set time and date
Operating buttons and display symbols
Manual language selection
Set CO
level
2
Set temperature and humidity
levels
Do not disturb
CO
alarm history
2
Set temperature unit (°C/ °F)
English
German
French
Dutch
Italian
ES
Spanish
Set minimum value
Set maximum value
Start time
End time
– 23 –
GB