Operating buttons and display symbols
Menu pages of the OLED display
1. When the detector is switched on, the "Temperature and humidity" menu
wil appear first
2. In standby mode, press the "+" or "-" button to go to the next / previous
page
Menu 1: Temperature
Menu 2: Carbon
and humidity
dioxide content
Menu 4:
Menu 5:
Settings
Set language
Menu 7: Set value
Menu 8:
for temperature and
Set "Do not
humidity alarm
disturb" time
Menu 10:
Menu 11:
View alarm history
Set temperature unit
Menu 3:
Date and time
ES
Menu 6:
Set date and time
Menu 9: Set max.
and min. value for
CO
alarm
2
Menu 12:
Sensor error
– 24 –
LED display and tones
1. When powered via AC adapter:
Status
LED
Screen off, CO
flashes green
2
content good
every 5 seconds
Screen on, CO
lights up green
2
content good
Screen off, CO
flashes yellow
2
content normal
every 5 seconds
Screen on, CO
lights up
2
content normal
yellow
Screen off, CO
flashes red
2
content poor
every 5 seconds
Screen on, CO
lights up red
2
content poor
CO
content from
flashes yellow
2
good to normal
30 seconds
CO
content change
flashes red 30
2
to poor
seconds
Operating buttons and display symbols
Display
Sound
-
-
normal
-
-
-
normal
-
-
-
normal
-
data flashing
-
30 seconds
data flashing
alarm tone for
30 seconds
30 seconds
– 25 –
GB