Tchibo 308 950 Instructions For Use And Guarantee page 7

• Always replace all the batteries at the same
time. Do not use different types or brands of
batteries or batteries with different capaci-
ties.
• When inserting the batteries, ensure correct
polarity (+/–).
• Do not use rechargeable batteries as these
do not provide the required voltage.
• Do not use abrasive or solvent-based
cleaning products on the alarm clock.
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