About Advanced Features & Operation
Page 25
CLOCK BACKUP - In the event of a power loss, the
thermostat’s internal clock will continue to keep proper
time for a minimum of 48 hours without external power
or batteries.
CALIBRATION - Under normal circumstances it will not
be necessary to adjust the calibration of the temperature
sensor. If calibration is required, please contact a trained
HVAC technician to correctly perform the following
procedure.
Place the thermostat in the OFF
mode.
Press the MODE button once. The
thermostat temperature will be
displayed and may be calibrated
using the UP or DOWN button.
After calibration is complete, press
the MODE button
once
to save
your changes and return to normal
operation.
72
Pm
OFF
Mo
I2:00
Press
button.
While holding the MODE button,
press and hold the DOWN button
for 5 seconds. All icons will
appear on the display.
and hold the MODE
72
60
H
EAT
600
Pm
OFF
Mo
I2:00
72
88
unoccupied
Am
Pm
SuMoTuWeThFrSa
123
I2:00
Stop
Start
Setup
88
88
C
OOL
H
EAT
Override
Locked
AUTO
O
UTSIDE
MODE
1
2
MODE
3
4
MODE
