Ambient Weather WS-1173A 사용자 설명서 - 페이지 14

{카테고리_이름} Ambient Weather WS-1173A에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Ambient Weather WS-1173A 20 페이지. Advanced weather station

the weather tendency indicator (animated arrows) will flash for three hours, indicating the weather is

expected to change. If the weather conditions become stable and no new weather change conditions

are met, then the arrows will be fixed.

Example 1: Pressure is decreasing, weather is deteriorating.

Example 2: Pressure is increasing, weather is improving.

4.5.4 Storm threshold indicator

The storm threshold (the negative rate of pressure change signifying a storm is expected) can be

adjusted by the user from level 3 to level 9 (the default level 4 mbar/hour).

When negative rate of change of pressure is exceeded for 3 hours, the storm warning indicator will be

activated, and the clouds with rain icon and tendency arrows will flash for 3 hours indicating the storm

warning feature has been activated.

The pressure threshold (the negative or positive rate of change of pressure signifying a change in the

weather) can be adjusted by the user from level 2 to level 4 (default level 2 mbar/hour).

The lower the level pressure threshold setting, the higher sensitivity for weather forecast changes.

Locations that experience frequent changes in air pressure require a higher setting compared to

locations where the air pressure is typically stagnant.

The pressure graph displays the barometric pressure for the last 24 hours. Each bar represents three

hours.

The following moon phases are displayed based on the calendar date.

Version 1.0

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