Honeywell IAQPoint2 User Manual page 48

IAQPoint2™
Calibrate\Cal rH
Calibrate RH
Current 44 %
Target 44 %
Calibrate Offset
Revert to Factory Cal
This screen is available only on models with the optional temperature humidity
sensor and only after the level-2 password has been entered� The monitor is
precalibrated so calibration is not necessary�
Curent value unit displays the current relative humidity�
The target relative humidity can be entered through the numeric keyboard within
a range from 0 to 100%� The default value is 45%� Calibrate offset allows the
monitor to be installed in an area that is known to be characteristically more or less
humid than the rest of the space, much like the temperature offset described in the
previous section�
Calibrate\Calibrate mA Output
Cal mA Output
Select Channel
1 2 3
Select Target
4 mA
20 mA
+100 μA +10 μA
-10 μA
-100 μA
The monitor's mA output for each of three channels can be calibrated to match
that of a site's external HVAC equipment� Channel 1 measures gas levels, channel
2 can be configured to measure either a gas or temperature� In monitors with the
optional rH sensor, channel 3 measures humidity� Adjustments are made in 10-unit
increments with the +10 and -10 buttons and in 1-unit increments with the +1 and
-1 buttons�
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