Olivetti 490, 450 manual Line Monitoroff, Buzzer VOL.LOW, TX Speed, ECM on

TO HEAR THE LINE SIGNALS

The fax machine is set up so that you can hear thedialling tones during the dialling phases as well as the connec- tion signals exchanged between your fax machine and your correspondent's fax machine. If this is not true, pro- gram the function as follows:

Until the display shows:

INSTALLATION

Until the display shows:

LINE MONITOR:OFF

/} To view the other available option: "LINE MONITOR:ON".

To confirm your choice.

To return the fax machine to the initial stand-by mode.

TO REGULATE THE SPEAKER VOLUME

If the volume of the dialling tones and connection signals is

too low or too high, regulate it using the key.

The display shows:

OFF HOOK 00:00

To raise or lower the volume of the speaker. The display

shows the volume level set in the top right-hand corner.

TO REGULATE THE BUZZER VOLUME

Until the display shows:

FAX SET-UP

The display shows:

DATE AND TIME

The display shows:

VARIOUS SETTINGS

Until the display shows:

BUZZER VOL.:LOW

/} To view the other available options: "BUZZER VOL.:HIGH", "BUZZER VOL.:MED" and "BUZZER VOL.:OFF". For exemple: "BUZZER VOL.:MED".

To confirm your choice.

To return the fax machine to the initial stand-by mode.

TO REDUCE THE TRANSMISSION SPEED

The fax machine transmits regularly at a speed of 14400 bps (bits per second). A transmission speed of 9600 or 4800 bps is recommended on disturbed telephone lines.

Until the display shows:

FAX SET-UP

The display shows:

DATE AND TIME

The display shows:

VARIOUS SETTINGS

Until the display shows:

TX SPEED 14.4

/} To view the other available values: "TX SPEED 9.6" or

"TX SPEED 4.8". For exemple: "TX SPEED 9.6".

To confirm your choice.

To return the fax machine to the initial stand-by mode.

TO ENABLE/DISABLE ECM

The ECM (Error Correction Mode) is a system for cor- recting the errors caused by interference on the line. This function only has effect if it has been enabled both on your fax machine and on your correspondent's fax machine and is indicated by a letter "E" appearing on the display.

The fax machine is set up to send documents in this mode. However, you can set it up to send documents in normal mode, as follows:

Until the display shows:

FAX SET-UP

The display shows:

DATE AND TIME

The display shows:

VARIOUS SETTINGS

The display shows:

ECM: ON

/} To view the other available option: "ECM: OFF".

To confirm your choice.

To return the fax machine to the initial stand-by mode.

28