Calibration - 1 Source S1-THEU21P7S Owner's Manual

OWNER'S MANUAL
CAUTION

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.
Enter advanced setup by setting the PROGRAM button to
SET. When the clock is flashing, press the NEXT button for
5 seconds. Do not release the button until this screen
appears.
Press NEXT
to advance
NEXT
6
Press NEXT
88
:
two times
i8 88
AM
MorningEvening
to advance
PM
MTuWThF
SaSu
NEXT
Day
Night
Fan
On
78
Press NEXT
to store the
new value
NEXT
S1-THEU21P7S
When the Cycles Per Hour is
flashing, press and hold the NEXT
button until this screen appears.
88
Press the NEXT button twice
SET
to advance to the calibration
AUX
screen.
HEAT
COOL
Adjust the temperature
reading using the WARMER
and COOLER buttons then
press the NEXT button to
store the new value.
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