Safety
Do not cover the mains adaptor with curtains, newspapers, etc., and ensure
sufficient ventilation. The mains adaptor can become hot.
Completely uncoil the mains adaptor cable before connecting it. In doing so, take
care to keep the cable from being damaged by sharp corners or hot objects.
Pull the mains adaptor out of the socket:
− before cleaning the radio alarm clock,
− if, during operation, there appears to be interference,
− during a storm.
When doing so, always pull on the mains adapter, not on the cable.
Do not make any modifications to the item. Only allow repairs to be carried out at
a specialist workshop, since inexpertly repaired devices can present hazards to the
user.
Do not replace the mains adaptor cable. When the cable or mains adaptor is
damaged, it must be disposed of and replaced with a mains adaptor of the same
type.
Risk of injuries
Attention: Risk of explosion if batteries are improperly used. Batteries must not
be recharged, reactivated by other means, dismantled, thrown into fire, or short-
circuited.
Avoid contact of the battery fluid with skin, eyes, and mucosa. If you do come into
contact with the fluid, you must immediately flush the affected areas thoroughly
with clean water and promptly see a doctor.
Note on material damage
Protect the radio alarm clock from dust, impacts, extreme temperatures and direct
sunlight.
Protect the radio alarm clock from moisture. Place it exclusively in a dry, closed
room.
Remove the batteries from the radio alarm clock once they have been consumed
or when you are no longer using the device. You will thus avoid damage that may
result from the leakage of battery acid.
Do not expose the batteries to any extreme conditions, e.g. by storing them on
heaters or under direct sunlight. Increased risk of leakage!
Clean the battery and device contacts, as needed, before inserting the battery.
Always exchange all of the batteries at the same time.
Only insert batteries of the same type; do not use different types or used and new
batteries with each other.
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DCF Radio Alarm Clock CK 1708 | CK 1709