Page 6
LAARS Heating Systems
Service Mode
Press &
Hold
Measuring and Adjusting CO2
Installer Mode, Outdoor Reset
5.
6.
7.
8.
•
Use the Down button and scroll to “P63”
•
Press Select to adjust the High Outdoor Air
Temperature
•
Press Select to save the change
•
Use the Down button and scroll to “P62”
•
Press Select to adjust the High Boiler
Temperature
•
Press Select to save the change
•
Use the Down button and scroll to “P61”
•
Press Select to adjust the Low Outdoor Air
Temperature
•
Press Select to save the change
•
Press and Hold Select to
exit installer Mode
