GE RAK148P1 - Manual (Page 13)

Operating functions.
Off
• In this mode, the thermostat will
not turn on the heating or cooling
devices (manual fan can operate).
• Off is also used to access Setup
and Program modes.
Cool
• In this mode, the thermostat controls the cooling system.
• Press the Mode button to enter and exit the Program Cool
mode.
• In Program Cool mode (PROG displays), the thermostat will
follow the program schedule that is stored in memory.
Heat
• In this mode, the thermostat controls the heating system.
• Press the Mode button to enter/exit the Program Heat mode.
• In Program Heat mode (PROG displays), the thermostat will
follow the program schedule that is stored in memory.
Hold
• When in Programmable Cool or Programmable Heat, you
can lock in the present settings indefinitely by pressing the
Hold button once (PROG flashes). Press Hold button again to
leave Hold mode (PROG solid). For a temporary Hold period,
raise or lower set temperature to desired set temperature.
The thermostat will automatically return to programmed
set temperature after 2 hours.
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