2120
Radio-controlled alarm clock with thermometer
7.5 Dual time setting
• Press the MODE button three times in normal mode.
• DUAL and 00:00 appear on the display.
• Press and hold the MODE button and the hour indicator flashes.
• Press the “+” or “-” button to adjust the hour.
• Confirm with the MODE button.
• Set minutes in the same way.
• Press the MODE button again.
• Press the MODE button again to return to normal mode.
7.6 Backlight
• Press the LIGHT/SNOOZE button. The backlight will come on for
5 seconds.
7.7 Night light
• As soon as the batteries are inserted, the night light for the display is activated.
• appears on the display.
• The unit is provided with a light sensor to turn on the light automatically in the
dark.
• Press LIGHT/SNOOZE button for 5 seconds and the function is deactived.
• disappears on the display.
7.8 Temperature display
• Press the °C/°F button to change between °C (Celsius) or °F (Fahrenheit) as the
temperature unit.
Radio-controlled alarm clock with thermometer
7.9 Time display
• Press the “+” button to choose between the 12 HR system (AM/PM appears on
the display) or the 24 HR system.
8. Care and maintenance
• Clean the device with a soft damp cloth. Do not use solvents or scouring
agents.
• Remove the batteries if the device will not be used for an extended period of
time.
• Keep the device in a dry place.
8.1 Battery replacementl
• Replace the batteries when the display starts to fade or the alarm tone declines.
• Open the battery compartment at the bottom of the clock and insert two new
1.5 V AA batteries, making sure the polarity is correct. Close the battery com-
partment again.
9. Troubleshooting
Problem Solution
No indication ➜ Ensure battery polarity is correct
➜ Change the batteries
Symbol is missing ➜ Remove the batteries and insert them again
(no DCF reception)
➜ Change location (interference!)
➜ Set time manually
Incorrect indication ➜ Change the batteries
TFA_No. 60.2514_Anleit_07_16 01.08.2016 13:43 Uhr Seite 11
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