Инструкция по эксплуатации Vitek VT-6405 — страница 7

English

Setting pressure characteristics at first launch of the unit 1 When connecting the base unit to the net pressure units “hPa/mBar” will appear on the display

Use the

▼/SEARCH or

▲/MEMORY buttons to select pressure units (hPa/mBar inHg mmHg).

To confirm the selection press the PRESSURE/

ALTITUDE button.

The “0” and the “meter” will appear on the display

Use the

▼/SEARCH or

▲/MEMORY buttons to select the altitude units

To confirm the selection press the PRESSURE/ALTITUDE button.

The “10” symbols will appear on the display if meters or “” is selected as altitude units if “foot” is selected as altitude units

Use the

▼/SEARCH or

▲/MEMORY buttons to set altitude To confirm the selection press the

PRESSURE/ALTITUDE button.

Note: Setting of the pressure parameters at first launch of the unit is necessary for more exact weather forecast Default settings (in no settings are made during 60 seconds): pressure units: hPa/mBar mmHg altitude units – meters altitude – 10 meters.

Symbolic weather forecast

Weather forecast is built according to the dynamic of atmosphere pressure measuring According to the collected data the meteorological station can forecast weather for the next 1- hours.

Display symbol

Forecast sunny

Partly cloudy cloudy rain snow

Measuring precision is about 70% The meteorological station forecasts possible weather that is why symbols can not correspond to the current weather Forecast: “sunny” for a night – means unclouded sky

Atmosphere pressure changing tendency Atmosphere pressure changing indication as an arrow (TREND) in the weather forecast sector reflects changing of the atmosphere pressure (grows constant falls).

Arrow

Atmospheric pressure changing grows constant falls

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12.11.2008 11:21:13