Справочник Пользователя для Honeywell International Inc. THX9421R02
39
69-2740EFS—01
Troubleshooting
If you have difficulty with your thermostat, try these suggestions. Most problems can
be corrected quickly and easily.
be corrected quickly and easily.
Screen is blank 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.
Make sure furnace door is closed securely.
Screen is
difficult to
read
difficult to
read
Change screen brightness using Preferences menu (see page 27).
At 2 am each day, Prestige thermostats change screen colors for an
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.
screen colors.
Heating or
cooling system
does not
respond
cooling system
does not
respond
Touch
SYSTEM
to set system to Heat. Make sure the temperature is set
higher than the Inside temperature.
Touch
SYSTEM
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
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.
the compressor.