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To exit the temperature calibration mode at any time, press the
SNOOZE/LIGHT
button of the display console. If no operation
is performed, the calibration mode will timeout in 30 seconds.
9.2 Calibration of Humidity Mode
In normal mode, press and hold the
SET
and
MAX/MIN/-
keys
at the same time for five seconds to enter into the humidity
calibration mode. The indoor humidity will begin flashing.
Press the
C
key or
MAX/MIN/-
key to increase or
decrease the humidity reading (in increments of 1%). Press
and hold the
C
key or
MAX/MIN/-
key for three
seconds to increase or decrease rapidly.
Press the
ALARM
key to reset current value.
Press the
SET
key switch to outdoor humidity.
To exit the humidity calibration mode at any time, press the
SNOOZE/LIGHT
button of the display console. If no operation
is performed, the calibration mode will timeout in 30 seconds.
Note:
The Humidity is a difficult parameter to measure
accurately and drifts over time. The calibration feature allows
you to zero out this error. To calibrate humidity, you will need
an accurate source, such as a sling psychrometer or
Humidipaks One Step Calibration kit.
