Icons And Features; Night-Light; Filter Change Indicator - Hunter 44277W Installation And Operation Manual

1. INDIGLO Night-Light - will backlight the display
®
for easy viewing in the dark. Press any button to
illuminate the light.
(If no button is pressed after 5 seconds, the backlight will
turn off.)
note: if the thermostat shows a low battery Warning, the
backlight will not operate. follow the instructions on pages 42-
43 to change batteries.
2. Filter change indicator - will flash after 400 hours
of system use as a reminder to check or change
your filter. Press and hold the
3 seconds after changing the filter to reset the
filter timer.
(Pressing the Filter button for less than 3 seconds will cause
the Filter change indicator icon to appear. The filter timer
will not be affected unless the button is held for more than
3 seconds.)

iCons anD feaTures

39
button for
Filter