Maestro 3500 User Manual - page 7
To save ON and OFF keys for a telephone company feature without the light, omit step 2 from
the above examples. Your maestro 3500 may be programmed with only one ON and one OFF
key.
Note: The feature in use light may be preprogrammed. Once the feature ON and OFF codes
have been assigned to two keys, other features will not turn the light ON and OFF.
Answering Your Questions
Display is in the wrong language.
You can change the language by pressing the OPTIONS key and pressing [1] twice.
Callers are not identified on the display.
Until you subscribe to Caller ID from your telephone company, your telephone will not receive
the number of a caller.
While pressing Review , the display shows List is empty.
Until you subscribe to Caller ID, you telephone will not record incoming calls.
No dial tone. Check phone cord may appear on the display.
Read the display. If the line cord is not attached properly the display will prompt you. Also,
make sure the receiver cord is attached securely.
Telephone doesn’t ring. Ringer is OFF may appear on the display.
The ringer may be turned OFF. Without lifting the receiver, press the right side of the volume
bar to turn the ringer ON. You can adjust ringer volume and tone in the OPTIONS list.
No information on the display and ringer volume is low.
Make sure the power adaptor is plugged into a working electrical outlet.
Cannot hear a call or be heard.
Make sure the receiver cord is inserted securely into the jack. If you are using Speaker/Mute
ensure that the Mute feature is not active. The red light beside the Speaker/Mute key will flash if
the mute is in use.
Light stays ON when features are not in use.
You must press you programmed feature OFF key or program a feature OFF key.
When you have a power failure.
Maestro 3500 will still operate as a regular telephone during the power failure, but the display,
the advanced features, and the shifted memory keys will not operate until the power is restored.