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OPERATION
Home Today, Permanent hold or Vacation hold.
■ Auto Recovery will be canceled and change to
Temporary Manual Override mode if the setpoint is
adjusted during the recovery process.
■ If the system changes between heat and cool (auto-
matically or manually) then the thermostat will recal-
Auto Recovery (continued)
culate Auto Recovery again. Setpoint temperature
will be changed to the opposite system’s comfort
temperature if the recovery entry criteria are still met.
Otherwise, the recovery process will be canceled
and return to program control mode.
Keyboard Lock
The Keyboard can be locked to prevent unauthorized changes to the thermostat.
■ To lock or unlock the keyboard, press and hold BOTH keys
for 3 seconds. The keyboard is locked when KEY LOCK ap-
pears on the display.
■ All keys are locked, but any time a key is pressed, KEY LOCK
will appear on the display for 1 second and the backlight will
operate.
or