About Advanced Features & Operation
OUTDOOR SENSORS (Optional Accessory) - One wired or wireless
See the Outdoor Sensor instructions for further details.
Press the UP and
DOWN buttons at
the same time
twice. The therm-
ostat temperature
will be displayed
and may be cali-
brated using the
UP or DOWN buttons
After calibration is
complete, press
the MODE/NEXT
button once to
save your
changes and
return to normal
operation.
MODE/
NEXT
I2 00
70
OFF
Pm
:
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.
70
Outdoor sensor can be installed to read the outdoor temperature. To
view this sensor follow the instructions on page 7.
The Outdoor Sensor measures outdoor air temperature and sends this
information to the thermostat; it measures temperature with a range of
-40 to 127 F.
The Outdoor Sensor should be connected to the
thermostat using solid conductor CAT 5, CAT 5e,
or CAT 6 type network communication cable. This
is an unshielded cable with four twisted pairs of
24 gauge solid wire; DO NOT use stranded cable.
The cable length should not exceed 250 feet. If
less than 75 feet of cable is required to connect
the thermostat to the Outdoor Sensor, a three
conductor thermostat cable (18-24 gauge) may
be used; this cable is NOT suitable for any length
greater than 75 feet.
IMPORTANT: Do no use shielded wire. Do not run
run sensor wiring in the same conduit as the
24VAC thermostat wiring. Electrical interference
may cause the sensor to give incorrect temperature readings.
Page 15
Place the
thermostat
in the OFF
mode.
Press button.
While holding the MODE/NEXT button,
press and
hold the
DOWN butt-
on for 5 sec-
onds. All of
the icons will
appear on
the display.
and hold the MODE/NEXT
MODE/
NEXT
12:00
88
I88
88
OFF
Am
Pm
:
ON
FAN
WAKE
SLEEP
OUT
SIDE
COOL
HEAT
I2 00
72
OFF
Pm
:
MODE/
NEXT