H
EAT
72
72
About Advanced Features & Operation
Page 9
KEYPAD LOCK - To prevent unauthorized use of the thermostat,
the front panel buttons may be disabled. To disable, or
‘lock’ the keypad, press and hold in the On/Off button.
While holding the On/Off button in, press the Down button,
while holding the Down button in press the Up button. The
keypad is now locked.
Press all 3 for
Keypad Lockout
To
unlock
the buttons, again press and hold in the On/Off
button. While holding the On/Off button in, press the Down
button, while holding the Down button in press the Up button.
The keypad is now unlocked.
ON/OFF
FACTORY DEFAULTS - If, for any reason it is desirable to
return all stored settings back to the factory default
settings, press the On/Off button. While holding the On/Off
button in, press the Down button for 5 sec. All icons will
appear. Press and hold in the Outside button until
Fd
appears. This resets all factory settings.
To calibrate
room temperature,
press the On/Off button once more.
At this point use the Up and Down buttons to calibrate
room temperature, if needed. Press the On/Off button to
return to normal operation.
NOTE CAUTION ON PAGE 1.