Troubleshooting - TOTALINE P330 Série Manuel D'utilisation

Troubleshooting

If you have difficulty with your thermostat, please try the following suggestions.
Display is blank
Temperature Make sure heating and cooling temperatures are set to acceptable ranges:
settings do not
change
570-211
• Check circuit breaker and reset if necessary.
• Make sure power switch at heating & cooling system is on.
• Make sure furnace door is closed securely.
• If thermostat is battery-powered, make sure fresh AA or AAA alkaline
batteries (depending on model) are correctly installed (see page 8).
• Heat: 40° to 90°F (4.5° to 32°C).
• Cool: 50° to 99°F (10° to 37°C).
9
P330 Series
69-2263EFS—01