Backlight Setting - Levenhuk Wezzer Teo TH30 Guia Del Usuario

Levenhuk Wezzer Teo TH30 Thermohygrometer
EN
The kit includes: thermohygrometer, user manual, and warranty.
Getting started
Open the battery compartment cover (16) and insert 2 AAA batteries according to the correct polarity. Close the cover.
Weather
Temperature/humidity
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The thermohygrometer can switch the temperature units between Celsius and Fahrenheit. Press the °C/°F button (10) to change
the temperature units.
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When the temperature and humidity values are outside the operating range, the LCD displays the "LL" symbol (value below the
operating range) or the "HH" symbol (value above the operating range).
Climate indication
DRY
COMFORT
WET
Trend arrow indicators
Rising
The temperature and humidity trend indicator shows the trends for the forthcoming few minutes. Arrows indicate a rising, steady or
falling trend.

Backlight setting

Press the backlight button (11) to turn on the backlight. To turn it off, press the button once again. The backlight lasts 15 s.
History record
Press the ALL TIME/24 HRs button (12) to display the MAX./MIN. temperature and humidity recordings for all time periods or the
last 24 hours.
Low battery indicator
If the low battery indicator is displayed, immediately change the batteries.
Specifications
Air humidity, units of measurement
Operating humidity range
Temperature, units of measurement
Operating temperature range
Screen
Power supply
The manufacturer reserves the right to make changes to the product range and specifications without prior notice.
Care and maintenance
Take the necessary precautions when using the device with children or others who have not read or who do not fully understand
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these instructions.
Do not try to disassemble the device on your own for any reason. For repairs and cleaning of any kind, please contact your local
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specialized service center.
Protect the device from sudden impact and excessive mechanical force.
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Store the device in a dry, cool place away from hazardous acids and other chemicals, away from heaters, open fire, and other
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sources of high temperatures.
Steady
≦30%
≧70%
30... 70%
Falling
% (RH)
10... 99%
°F, °C
–10... +60°C (+14... +140°F)
monochrome with a color comfort icon
2 AAA batteries
4