VITEK VT-6405 - Инструкция по эксплуатации - Страница 7

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7

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 neces-
sary 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 mea-
suring. 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 pos-
sible 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

6405IM.indd   7

12.11.2008   11:21:13