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13. Between heating and cooling seasons,
I want to turn my system off. Can I do
this without affecting my thermostat
programming?
Any time you wish to turn your system off,
simply press
SYSTEM
SWITCH
until the display shows
OFF. This will not affect thermostat pro-
gramming in any way. To turn the system
back on, press
SYSTEM
SWITCH
until HEAT, COOL,
or AUTO is displayed. The system will
automatically begin operating according to
the current thermostat program, unless the
thermostat is in the HOLD mode. See
OPERATING YOUR THERMOSTAT.
14. I live in an area where daylight savings
time is observed. How do I change the
thermostat clock twice a year without
affecting thermostat programming?
To change your clock, follow the instruc-
tions for setting current time and day. See
ENTERING YOUR PROGRAM. Thermo-
stat operation is not affected when you
change the clock.
15. Do I have to reprogram my thermostat
after I change the battery?
When the thermostat is on the wall and the
system has power, the thermostat is being
powered by a 24VAC source. If power is
lost, or if the thermostat is removed from
the wall, the program will be maintained for
about one minute if there is no battery
installed or if the installed battery is dead.
If you are changing the battery after seeing