Operation; First Power Up; Screen Explanation; Screen Brightness - S&S Northern Merlin CO2 AVG Installation & Operation Manual

Installation & Operation Manual

OPERATION

First Power Up

Turn your device on.
 Supply 240VAC mains to the [L N POWER] terminal.
 After initial warm up (60 seconds) the screen will show CO
Turn your device off.
 Remove or Switch Off the mains power supply.

Screen Explanation

Screen Brightness

By pressing and holding the touch button for 3 seconds allows the user to select 5 brightness
modes. Hold to enter brightness mode and press to scroll through the following modes.
Auto-adjustment (device will adjust itself according to the level of light in the area).
Minimum Brightness
Display screen OFF
 Press the touch button to illuminate screen for 10 seconds.
 If air quality reaches moderate or poor CO
to Auto-adjustment mode.
Simply release the touch button and after 5 seconds the selected mode will be set.
Rev: 08 07-20
Medium Brightness
status, the screen will automatically set
2
Merlin CO2 Monitor AVG TFT
level in the area.
2
Maximum Brightness
5