
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.
Summary of Contents for 308 950
Page 32: ...32 Declaration of Conformity ...
Page 33: ...33 ...
Page 36: ...Product number EN 308 950 ...