50
SETTING THE PRESSURE AND ALTITUDE UNITS
1. Set Local Pressure Units:
press [ SET ] until local pressure is displayed
Press and hold [ MEMORY ]
[ ] or [ ] to adjust value.
Press [ MEMORY ] to confirm your selection.
1. Set Altitude Units:
press [ SET ] until Altitude is displayed
Press and hold [ MEMORY ]
[ ] or [ ] to adjust value.
Press [ MEMORY ] to confirm your selection.
2. Set Sea-Level Pressure Units:
press [ SET ] until Sea-Level pressure is displayed
Press and hold [ MEMORY ]
[ ] or [ ] to adjust value.
Press [ MEMORY ] to confirm your selection.
VIEWING THE SEA LEVEL PRESSURE HISTORY
1. In all modes, pressing [ HISTORY ] will toggle the sea level pressure display.
2. When sea level pressure is displayed, press [ HISTORY ] repeatedly to view sea level
pressure data for each of the last 24 hours.
3. If no buttons are pressed for 5s, the display automatically show the current pressure.
VIEWING THE PRESSURE/ TEMPERATURE/ HUMIDITY BAR-CHARTS
The bar-chart on the display can be configured to display the history data for sea-level pressure,
temperature or humidity for channel 1.
In Pressure Mode, press and hold [ ALARM/CHART ] to toggle the bar-chart between:
• Sea-level pressure (“PRESSURE” should be displayed)
• Temperature (Thermometer icon and “CH1” should be displayed)
• Humidity (RH icon and “CH1” should be displayed)
FULL
LAST
NEW
FIRST
VIEWING MOON PHASE HISTORY AND FORECAST
1. In Pressure Mode, press [ MEMORY ].
2. “+ 0 days” should be flashing.
3. View Moon Phase History / Forecast:
[ ] or [ ] to choose number of days forward (+ days) or backward (- days) from current
date. Press and hold either button for fast advance.
The corresponding moon phase will be shown.
4. To exit, press [ MEMORY].
Otherwise, if no buttons are pressed for 5s the display automatically returns to Pressure and
Weather Forecast Mode.
UNDERSTANDING THE MOON PHASE DIAGRAM
2.6 INDOOR AND OUTDOOR TEMPERATURE AND HUMIDITY
The weather station supports up to 5 remote thermo-hygrometer sensors, each sensor
corresponding to a separate channel for the temperature and relative humidity display. The
temperature may be shown in degrees Celsius ºC or degrees Fahrenheit ºF. The trend (rising,
steady or falling) of all values is also indicated on the display.
The Main Unit uses the indoor temperature and humidity data to compute a comfort level rating
of Wet, Comfort or Dry.
A temperature alert function is available for each channel. It can be programmed to sound if the
channel temperature exceeds or falls below the pre-configured upper and lower limits.
Note: The temperature alerts have a 0.5 ºC hysteresis to prevent the alerts from sounding
constantly due to small fluctuations near the alert value. This means that after the temperature
reaches the alert value, it will have to fall below the alert value plus the hysteresis to deactivate
the alert.
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