Quick Start Manual

BATTERIES ONLY - This thermostat can run on batteries only using 2AAA
alkaline batteries. The batteries will last at least 1 year; replace the batteries
once a year or when the low battery icon comes on the display. If the batteries
are not replaced, the thermostat will shut off the HVAC and then stop working.
24VAC - This thermostat can run on the HVAC 24VAC (C wire) if available.
As shown in the wiring diagrams, the C wire is the other side of the 24VAC
heating transformer and can be found where the other thermostat wires
connect at the wall or at the furnace. Do not use the common or ground side
of the line voltage. If the C wire is used, the batteries are then for back-up in
case of power loss only and will last much longer. With the C wire connected,
the thermostat will continue to work if the batteries die or are removed.
Power Options
PG 14
PG 13
NOTE:Your thermostat comes from the factory calibrated to +/- 1
o
of actual
temperature. It is an accurate instrument. If you want your thermostat to
display the same temperature as another thermometer in your home, you
can adjust its calibration.
To change the calibration:
Push the MENU button; the present room
temperature is displayed. To change it, use the
up/down arrows and change the displayed room
temperature as you wish +/- 6F. Your change
will also be displayed on the lower left as the
DELTA T factor or number of degrees changed. Push HOME icon or wait 60
seconds. The new room temperature will now be displayed on the HOME
screen.
Calibration
Calibrate controls
AM