Hama ews-810 Инструкция по эксплуатации онлайн [3/51] 182641

5 Installation We recommend initially placing the base and measuring stations in the intended locations without installing them and making all the settings described in 6 Operation to do Only install the stations once the appropriate settings have been made and a stable wireless connection is established 4 Getting Started 4 1 Measuring station Open the battery compartment 26 and insert two AAA batteries with the correct polarity Press the CH button 23 repeatedly to select the channel the measuring station is to use for transmission CH1 CH2 or CH3 is shown on the display Press the C F button 25 to choose between C and F for the temperature display Close the battery compartment The wireless transmission range between the measuring and base stations is up to 30 m in open spaces Before installation ensure that wireless transmission will not be disrupted by interference or obstacles like buildings trees vehicles high voltage lines etc Before the final installation ensure that there is sufficient reception between the intended installation locations When installing the measuring station ensure that it is protected from direct sunlight and rain The international standard height for measuring air temperature is 1 25 m 4 ft above ground Before use ensure you insert the batteries in the measuring station first and then in the base station 4 2 Base station Open the battery compartment 20 and insert two AAA batteries with the correct polarity Close the battery compartment Buy special or suitable installation material from a specialised dealer for wall mounting Ensure that no faulty or damaged parts are installed Never apply force during installation This could damage the product Before installation ensure that the chosen wall is suitable for the weight to be mounted and make sure that there are no electrical wires water gas or other lines at the installation site on the wall 5 1 Base station Use the base to position the base station on a level surface 5 2 Measuring station You can also position the measuring station on a level outdoor surface We recommend installing the measuring station securely on an outdoor wall using the 7 8