Getting Started; Installing And Removing The Battery - NEC TT820e Owner's Manual

GETTING STARTED

Your phone is powered by a rechargeable battery.
A new battery must be fully charged
before being used for the first time.
If left unused, a fully charged battery will discharge itself in
about a month. Store batteries uncharged in a cool, dark,
and dry place.
The battery pack is a sealed unit with no servicable parts
inside. Do not attempt to open the case.
WARNING: Use only NEC approved batteries,
antennae and chargers. The use of any other types
will invalidate any approval or warranty applying to
the telephone.

INSTALLING AND REMOVING THE BATTERY

To Install the Battery:
1. Insert the bottom of the battery into the
base of the phone.
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2. Fasten it to the phone by
pressing slightly down-
wards on the battery until
the locking catch snaps into
place.
3. Make sure the battery is properly
installed.
To Remove the Battery:
Remember to switch the power off before
removing the battery.
1. Slide the locking latch located at the top of
the battery upward and gently pull the battery
away from the phone.
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