INTRODUCTION
Features:
1
Thank you for purchasing this wall mo unt
CO controller. An external CO
2
sensing
2
probe is included to help you me asure
CO level in a closed space. This CO
2
2
controller has a USA type piggyback plug
to get AC power from wall power socket
and also provide controlling function to
other connected devices, such as CO
2
generator and ventilation fan.
To ensure safety, please read this ma nual
carefully before installation and follow up
the instructions. Store this ma nual in a
secure place for future reference.
Accurate 2-Channel low drift NDIR CO
2
measuring
External CO sensor to be used in a
2
closed space
Display real time CO value
2
Display CO chart with adjustable time
2
scale (week/day/hour/min/auto)
Auto
Max. /Min. Recall on CO chart
2
Programmable CO zone value & CO
2
2
center value to
control output power
on/off
Audible alarm warns CO concentration
2
Target zone indicator on CO chart
2
Built-in Day/Night auto detection on
CO probe to override CO control
2
2
Backlight to assist operation in dark
place
Monitoring& Controlling CO value in
2
Green house, residential and
commercial building
