GE 28213 Series - Manual (Page 20)

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Global De-registration
If one or more handsets become lost, you should de-register all handsets to ensure
proper system operation.
WARNING: It is not recommended that a handset be
de-registered unless absolutely necessary because once a
handset is de-registered, that handset’s telephone features
cannot be used until the handset is re-registered.
1. Disconnect power from the base by pulling the plug out of the back of the unit.
. Press and hold the
find button and while holding the find button reconnect the
power.
. Continue to hold the find button until the charge/in use light flashes rapidly.
. Release the find button.
5. Press and release the find button on the base once. All handsets are
de-registered and the screen displays HANDSET NEEDS REGISTRATION.
Sound Setup
1. Make sure your phone is OFF (not in TALK mode).
. Press the mute/menu OK button to go to the main menu.
. Press caller ID-volume (5 or 6) button to scroll to SOUND SETUP.
. Press mute/menu OK button to confirm and you may program the following
items: Ringer Tone, Ringer Volume, Key Tone.
Ringer Tone
You may choose from five different ringer tones and five different melodies.
From the Sound Setup Menu:
1. Press the
caller ID-volume (5 or 6) button to scroll to the RINGER TONE
sub-menu.
. Press mute/menu OK button to enter the menu. The screen displays 4 1 OF 10.
01 is default setting.
. Use the caller ID-volume (5 or 6) button to scroll to the desired setting
(1 through 10). You will hear a sample of the ringer tone/melody you select.
. Press the mute/menu OK button to save your selection. You will hear a
confirmation tone and the selected ringer tone shows in the display.