See also:

Selecting and scanning a folder
 - Selecting folders one at a time Press the 6 () or 5 () button to select the desired folder.  - Returning to the first folder Press and hold the 5 () button until you hear a beep. ...

Setting a cellular phone
Registering a cellular phone in the hands-free phone system allows the system to function. The following functions can be used for registered cellular phones:  - Functions and operation proced ...

If a warning light turns on or a warning buzzer sounds...
Calmly perform the following actions if any of the warning lights turn on or flash. If a light turns on or flashes, but then turns off, this does not necessarily indicate a malfunction in the syst ...