National Geographic Colour Weather Center 5in1, Инструкция по эксплуатации

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Multisensor
Batteries 3x AA, 1.5V
Maximum number of sensors 1x wireless multisensor
RF transmission frequency 868 MHz
RF transmission range 150 m
Maximum radio-frequency power < 25mW
Temperature measuring range from -40°C to 60°C (from -40°F to 140°F)
Barometer measuring range 540 to 1100hPa
Humidity measuring range 1 ~ 20% RH ± 6.5% RH @ 25°C (77°F)
21 ~ 80% RH ± 3.5% RH @ 25°C (77°F)
81 ~ 99% RH ± 6.5% RH @ 25°C (77°F)
Humidity resolution 1% HR
Precipitation measuring range From 0 to 9999 mm (from 0 to 393.7 inch)
Wind speed measuring range From 0 to 112 mph, 50 m/s, 180km/h, 97 knots
Dimensions 343.5 x 393.5 x 136 mm (W x H x D)
Weight (incl. batteries) 673 g
41 EC declaration of conformity
Hereby Bresser GmbH declares that the radio equipment type with 9080500 complies with Directive
2014/53/EU. The full text of the EC declaration of conformity is available at the following Internet ad-
dress www.bresser.de/download/9080500/CE/9080500_CE.pdf
42 Cleaning and maintenance
• Before cleaning the device, disconnect it from the power supply (remove plug or remove batteries)!
• Only clean the device externally using a dry cloth. Do not use cleaning solution to prevent damage
to the electronic parts.
Cleaning the rain collector (sinkhole)
1. Rotate the rain collector by 30° anticlockwise.
2. Gently remove the rain collector
3. Clean and remove any debris or insects.
4. Install all parts when they are fully clean and dried.
Cleaning the thermo/hygro sensor
5. Unscrew the 2 screws at the bottom of the radiation shield.