Temperature indication appears too high.
Check whether the alarm clock is exposed to
direct sunlight.
Display is illegible, function is unclear or values
are obviously incorrect.
Reset the alarm clock to the original factory
setting.
Declaration of Conformity
GRENDS GmbH hereby declares that the radio-
controlled alarm clock CK 1703-x is in compliance
with EU directives 2014/53/EU and 2011/65/EU.
The full text of the EU declaration of conformity is
available at the following internet address:
www.ade-germany.de/doc
This declaration loses its validity if any
modification is made to the alarm clock that has
not been agreed with us in advance.
Hamburg, Mars 2022
GRENDS GmbH
42
DCF Radio-controlled alarm clock CK 1703-x