See also:

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 ...

Speed dials setting
“Speed dials setting” is accessed from the “Speed Dials” screen. 1. Push the “SETUP” button. 2. Touch “Phone”. 3. Touch “Phonebook”. 4. Touch “Manage Speed Dials”. Ple ...

Volume setting
You can adjust the voice and ring volume. 1. Touch “Volume”. 2. Change each setting according to the following procedures. 3. When you complete all settings, touch “Save”. Automatic vo ...