∙Press and hold it for 2 seconds to view the channels automatically. Press it again to exit the automatic display mode.
∙In time setting mode, press it to increase the setting values.
5.SET CLOCK key:
∙In normal time mode, press it once to enter the normal time setting mode.
∙In normal time setting mode, press it to step the setting items. Press and hold it to exit the setting mode in any step.
∙Press it to show the minimum and maximum temperature records in the past 24 hours.
∙Press and hold it for 3 seconds to delete the minimum and maximum temperature records.
∙In time setting mode, press it to decrease the setting values.
7.SENSOR key:
∙Press it once to search a sensor.
∙During the reception period, press and hold it for 3 seconds to stop the reception.
8.°C/°F slide switch:
∙Slide it to switch between Celsius and Fahrenheit.
EN
9.ALARM ON/OFF key:
∙Press it once to turn on the backlight and display the alarm time for 5 seconds.
∙Press it again to turn on/off the alarm.
10.SET ALARM key:
∙Press it once to turn on the backlight for 5 seconds, and at the same time to enter the alarm time setting mode.
∙In alarm time setting mode, press it to step the setting items.
11.RESET key:
∙Press it to return all values to default values.
∙In case of malfunction, the unit may be required to reset.
12.RCC key:
∙In normal time mode, press it once to receive the RC signal for reception testing.
∙During the reception period, press and hold it for 8 seconds to stop the reception.
13.UK/EU slide switch:
∙Slide it to select the country version between EU (Germany) and UK (England).
14.BATTERY COMPARTMENT:
∙Accommodates 2 AA size batteries.
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