See also:

Registering speed dial
1. After registering phonebook data, select the “SPEED DIAL” menu. 2. Press the preset button (from to ) in which you want to register the phone number. NOTE If the number to be used is al ...

Volume control
You can adjust the phone call volume, the voice volume and the voice guidance volume. Refer to “Volume control switch” F5-32. Adjustable level of each volume ...

When there is an upward slope at the back
1) 3 feet (1 m) The distance on the screen looks farther than the actual distance. ...