Emerson Radio CKT9087 - Manual (Page 8)

7
Installing The Telephone Memory Back-up Battery
This unit requires a 9-Volt battery, not included, to maintain the telephone caller ID
and speed-dial number memories in the event of a temporary power interruption.
Be sure to use a well-known brand of alkaline battery for longest life and best
performance. If you do not install the back up battery, any numbers that you have
entered into the speed dialing memories, and numbers that have been automatically
recorded in the caller ID memories, may be erased if the AC power supply is
interrupted.
Install the telephone memory back-up battery as follows:
1.) Turn the telephone base unit upside-down. To prevent scratches to the base
unit, place it on a soft surface such as a towel or blanket as you perform this
procedure.
2.) Press down on the engraved “arrow” on the
battery compartment door and slide the door
in the direction of the arrow to remove it.
3.) Attach the 9-volt battery to the terminals
of the battery harness as shown.
It can only be attached one way.
4.) Push the battery back into the battery compartment and replace the battery
door. Turn the base unit right side up again.
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