4.Release the Page button.
5.Press and release the Page button on the base once. All handsets are deregistered and the screen displays HANDSET NEEDS REGISTRATION.
Default Setting
This option allows you to return the handset to factory preset settings. From the Phone Setting menu:
1.Use the 
or 
button to scroll to Default Setting.
2.Press the Select (SKL) button to enter the menu.
3.Use the 
or 
button to scroll to No or Yes. The default is No.
4.If you select Yes, all the settings in the programmable menu are returned to factory default setting. Press the Select (SKL) button to save your selection. You will hear a confirmation tone.
Sound Setting
There are four programmable menus available: Equalizer, Ring Tone, Ring Volume and Key Tone.
1.Make sure your phone is OFF (not in talk mode).
2.Press the Menu (SKL) button and use the 
or 
button to scroll to Sound Setting.
3.Press the Select (SKL) button to enter the menu.
Equalizer
This feature lets you to adjust the audio quality.
From the Sound Setting menu:
1. Use the 
or 
button to scroll to Equalizer.
NOTE: You may press the 
button from standby to shortcut to the Equalizer menu.
2.Press the Select (SKL) button to enter the menu.
3.Use the 
or 
button to scroll to desired selection. The default is NATURAL.
4.Press the Select (SKL) button to save your selection. You will hear a confirmation tone.
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