In Case Of Difficulty - Honeywell RTH6300B Manual De Funcionamiento

Operating Manual

In case of difficulty

If you have difficulty with your thermostat, please try the following suggestions.
Most problems can be corrected quickly and easily.
Display is blank
Temperature
Make sure heating and cooling temperatures are set to acceptable ranges:
settings do not
change
To restore
Follow these steps to restore default settings (see page 10):
default settings
69-1925ES—03
• Make sure fresh AA alkaline batteries are correctly installed
(see page 15).
• Heat: 40° to 90°F (4.5° to 32°C).
• Cool: 50° to 99°F (10° to 37°C).
1. Press SET CLOCK/DAY/SCHEDULE.
2. Press SET SCHEDULE.
3. Press DONE and NEXT at the same time for 4 seconds.
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