Setting Calibrated Humidity; Setting Barometric Pressure; Alarm Mode - Aercus WS1173 Guide D'utilisation

5.2.1 Setting Calibrated Humidity

The console allows you to calibrate both the indoor and outdoor humidity. To calibrate humidity, you will
need an accurate source such as a sling psychrometer or Humidipaks One Step Calibration kit.
To calibrate indoor humidity, in the Set Mode with indoor humidity flashing, press the + key or MIN/MAX key
to increase or decrease the humidity setting (in increments of 1%) to match the calibrated or known humidity
source. To return the indoor humidity to the measured value, press and hold the SET key for 3 seconds
and the humidity will return to the uncalibrated value.
To calibrate outdoor humidity, in the Set Mode with outdoor humidity flashing, press the + key or MIN/MAX
key to increase or decrease the humidity setting (in increments of 1%) to match the calibrated or known
humidity source. To return the outdoor humidity to the measured value, press and hold the SET key for 3
seconds and the humidity will return to the uncalibrated value.
Note: The remote (outdoor) thermo-hygrometer will always display the measured humidity level and not the
calibrated humidity level. Only the console will show the calibrated value.
Note: The dew point calculation is based on the calibrated humidity level.

5.2.2 Setting Barometric Pressure

The display console displays two different pressures: absolute (measured) and relative (corrected to sea-
level).
To compare pressure conditions from one location to another, meteorologists correct pressure to sea-level
conditions. Because the air pressure decreases as you rise in altitude, the sea-level corrected pressure (the
pressure your location would be at if located at sea-level) is generally higher than your measured pressure.
To determine the relative pressure for your location, locate an official reporting station near you (the internet
is the best source for real time barometer conditions, such as Weather.com or Wunderground.com), and set
your weather station to match the official reporting station.
To change the relative pressure, when pressure is flashing when in Setting Mode press the + key or
MIN/MAX key to increase or decrease the relative pressure setting to match the official reporting station.

5.3 Alarm Mode

 While in Normal Mode press the ALARM key to enter the High Alarm Mode.
 Press the ALARM key again to enter Low Alarm mode.
Note: after the initial pressing of the ALARM key, the display will be refreshed to show the current
high and low alarm value. The normal alarm value will be displayed only for those already activated,
all other non activated values will be displayed with "---".
 Press the ALARM key again to return to Normal Mode.
 In the High Alarm Mode press the SET key to select the following alarms:
1. Time alarm (hour/minute)
2. Indoor humidity high alarm
3. Indoor temperature high alarm
4. Outdoor humidity high alarm
5. Outdoor temperature and dew point high alarm
6. Pressure high alarm
 In the Low Alarm Mode press the SET key to select the following alarms:
1. Time alarm (hour/minute)
2. Indoor humidity low alarm
3. Indoor temperature low alarm
4. Outdoor humidity low alarm
5. Outdoor temperature and dew point low alarm
6. Pressure low alarm
 In the alarm modes press the + key or MIN/MAX key to change or scroll the alarm value. Hold the
+ key or MIN/MAX key for 3 seconds to change the number faster. Press the ALARM key to choose
the alarm on or off (if the alarm is enabled, the speaker icon on the LCD will be turned on indicating
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