Troubleshooting - Honeywell Prestige Guide De L'utilisateur

Troubleshooting

If you have difficulty with your thermostat, try these suggestions. Most problems can
be corrected quickly and easily.
Screen is blank
Screen is
difficult to
read
Heating or
cooling system
does not
respond
• Check circuit breaker and reset if necessary.
• Make sure power switch at heating and cooling system is on.
• Make sure furnace door is closed securely.
• Change screen brightness using Preferences menu (see page 27).
• At 2 am each day, Prestige thermostats change screen colors for an
hour, to prevent burn-in. Touch the screen at any time to restore pre-set
screen colors.
SYSTEM
• Touch to set system to Heat. Make sure the temperature is set
higher than the Inside temperature.
SYSTEM
• Touch to set system to Cool. Make sure the temperature is set
lower than the Inside temperature.
• 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 "Waiting For Equipment" is displayed, the compressor protection timer
is on. Wait 5 minutes for the system to restart safely, without damaging
the compressor.
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