ClassCo VoiceAnnounce Caller ID 500 - Manual (Page 6)

Check the Package Contents
Check the package contents to make sure you have the
following items: talking caller ID unit, telephone line cord, and
three AAA-size batteries.
Care and handling of your batteries
Please read these instructions before installing batteries.
Make sure to insert the batteries properly, following the symbols
showing you the correct way to position the positive (+) and
negative (-) ends of the batteries.
Replace batteries with the size and type specified by the
device’s manufacturer. Remove all used batteries from the
device at the same time, then replace them with new batteries of
the same size and type.
Don’t dispose of batteries in a fire—they may rupture or leak.
Don’t mix old and new batteries, or mix different types or makes
of batteries. This can cause rupture or leakage, resulting in
personal injury or property damage.
Don’t give batteries to young children.
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