Use error correction mode, Set the fax speed – HP Officejet 7410 All-in-One Printer User Manual

Page 124

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Note

If

Backup Fax Reception

is

On

and there is an error condition, the HP all-in-one

stores the faxes it receives in memory as "unprinted." All unprinted faxes remain
in memory until they are printed or deleted. When the memory becomes full of
unprinted faxes, the HP all-in-one will not receive any more fax calls until the
unprinted faxes are printed or deleted from memory. For information on printing
or deleting faxes from memory, see

Reprint or delete the faxes in memory

.

The default

Backup Fax Reception

setting is

On

.

To set backup fax reception from the control panel

1

Press

Setup

.

2

Press

5

, and then press

5

again.

This displays the

Advanced Fax Setup

menu and then selects

Backup Fax

Reception

.

3

Press to select

On

or

Off

.

4

Press

OK

.

Use error correction mode

Error Correction Mode

(ECM) eliminates data that is lost due to poor phone lines by

detecting errors that occur during transmission and automatically requesting
retransmission of the erroneous portion. Phone charges are unaffected, or might even
be reduced, on good phone lines. On poor phone lines, ECM increases sending time
and phone charges, but sends the data much more reliably. The default setting is on.
Turn ECM off only if it increases phone charges substantially, and you can accept
poorer quality in exchange for reduced charges.
The following rules apply to ECM:

If you turn ECM off, this applies only to faxes that you send. This does not apply to
faxes that you receive.

If you turn ECM off, set the

Fax Speed

to

Medium

. If the

Fax Speed

is set to

Fast

,

the fax will automatically be sent with ECM on. For information on changing the

Fax

Speed

, see

Set the fax speed

.

If you send a fax in color, the fax will be sent with ECM on, regardless of the option
currently set.

To change the ECM setting from the control panel

1

Press

Setup

.

2

Press

5

, and then press

6

.

This displays the

Advanced Fax Setup

menu and then selects

Error Correction

Mode

.

3

Press to select

Off

or

On

.

4

Press

OK

.

Set the fax speed

You can set the fax speed used to communicate between your HP all-in-one and other
fax machines when sending and receiving faxes. The default fax speed is

Fast

.

If you use one of the following, setting the fax speed to a slower speed might be
required:

An Internet phone service

A PBX system

User Guide

121

Use the

fax

features

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