TOTALINE Easy 1H/1C - Troubleshooting Guide; Troubleshooting: Blank Display; Troubleshooting: System Not Responding

Operating Manual
69-2261EFS—01 14 570-210
ENGLISH
If you have difficulty with your thermostat, please try the following suggestions.
Display is blank • Checkcircuitbreakerandresetifnecessary.
• Makesurepowerswitchatheating&coolingsystemison.
• Makesurefurnacedoorisclosedsecurely.
• MakesurefreshAAalkalinebatteriesarecorrectlyinstalled(see
page 13).
Heating or
cooling system
does not respond
• SetsystemswitchtoHeat (see page 5). Make sure the temperature is
set higher than the Inside temperature.
• SetsystemswitchtoCool (see page 5). Make sure the temperature is
set lower than the Inside temperature.
• Wait5minutesforthesystemtorespond.
Troubleshooting