Other Features
Your thermostat is pre-programmed at the
factory to cycle when the temperature rises
1° above or 1° below the temperature
setting. It cannot be changed.
Temperature Span
The 12/24 hour switch is located on the
printed circuit board inside the thermostat.
(Model 44350 only) Pressing the 12/24
button alternates the clock between 12 or
24 hour (military) mode.
NOTE: Move system selector slide switch
to “OFF” before removing thermostat
from wall and changing 12/24 hour clock
mode.
12/24 Hour Clock
30-31
Press
Your thermostat comes with an electrolumi-
nescent lamp for easy viewing of the display
in the dark. To activate press the “light”
button between the up and down arrow keys.
The display will remain backlit for
approximately five (5) seconds. If another
button is pushed, the five second timer will
reset, and the light will turn off five seconds
after the last button is pressed.
Backlighting (Model 44350 only)
LIGHT