User manual VITEK VITEK 6401

[. . . ] Do not disassemble this unit, doing so leads to warranty cancellation. There are no serviceable parts inside demanding user’s attention. Use new batteries only, meeting the specifications of operating manual exactly. [. . . ] press button PRESSURE for confirmation. Setting pressure parameters via first startup is imperative for precise weather forecast. 2008 12:35:47 English Symbolic weather forecast Weather forecast is composed according to atmosphere pressure time history. Based on acquired data weather station is able predicting weather for the next 12-24 hours. Sunny partly cloudy cloudiness rain storm warning Predictions accuracy: 70%; prediction of the considerable weather changes (for example, from sunny weather to rain) is more accurate then prediction of negligible weather changes (from partly cloudy to cloudiness). Weather station predicts possible weather, thus symbols could not agree with current weather. Forecast: SUNNY for night means cloudless sky. For more precise weather forecast it is required setting altitude above sea level. Use buttons «▼/▲» to choose pressure units. press button PRESSURE for confirmation. Use buttons «▼/▲» to set altitude above sea level. If your weather station is indicating “rain” or “storm warning” for a long time, and this indications do not comply with the real situation, try changing altitude above sea level gradually (in 20 meters/60 feet range) until the weather station indications get in accordance with real weather conditions. Increasing altitude above sea level Decreasing altitude above sea level  401IM. 2008 12:35:47 English Temperature and humidity indications Basic block is able receiving data from tree remote sensors, each of them has each own channel for temperature and humidity data transmission. Switching between data receiving channels Press button CHANNEL to switch between remote sensors’ data receiving channels (Ch 1, Ch 2, Ch 3), indoors (IN), switching between different channels’ temperature data indication ( ) in cycle. Temperature and humidity trends Temperature and humidity trends are displayed by arrows (increasing, constant, decreasing) near the adequate data. Heat Index Temperature and humidity data are used for calculation of heat index. press button HEAT INDEX/DEW POINT once , symbols “HEAT INDEX” will appear on LCD. [. . . ] The manufacturer reserves the right to make changes to the characteristics of the device without prior notice. The service life of the device is no less than 2 years. Guarantee Details regarding guarantee conditions can be obtained from the dealer from whom the appliance was purchased. [. . . ]