ADE CK 2310-1 Manual De Instrucciones página 66

Cleaning
− If necessary, dust the item with a soft, dry
cloth or wipe it with a slightly moistened
cloth.
Fault/Remedy
DCF77 signal is not received.
‚ Check the selected location.
‚ If necessary, start the radio reception manually.
‚ Set the time manually.
Temperature indication appears too high.
‚ Check whether the alarm clock is exposed
to direct sunlight.
The indicator is illegible, the function is
unclear, or the values are obviously false.
‚ Reset the alarm clock to the original factory
setting.
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