Brother IntelliFax-2820 - Manual (Page 108)

Troubleshooting and routine maintenance
11 - 20
11
Compatibility
If you are having difficulty sending or
receiving a fax due to possible interference
on the phone line, we recommend that you
adjust the Equalization for compatibility to
reduce the modem speed for fax operations.
1
Press Menu/Set, 2, 0, 1.
2
Press
▲ or ▼ to select Basic or
Normal (or High*).
Press Menu/Set.
3
Press Stop/Exit.
* High is available for FAX-2910, FAX-2920
and MFC-7225 only.
Note
■
Basic reduces the modem speed to 9600
bps. Unless interference is a recurring
problem on your phone line, you may
prefer to use it only when needed.
■
Normal sets the modem speed at
14400 bps.
■
High sets the modem speed at
33600 bps.
■
When you change the Compatibility to
Basic
, the ECM feature is not available.
Packing and shipping
the machine
When you transport the machine, use the
packing materials that came with your
machine. If you do not pack the machine
properly, you could void your warranty. The
machine should be adequately insured with
the carrier
1
Turn off the machine’s power switch.
2
Unplug the machine from the telephone
wall jack.
3
Unplug the machine from the AC power
outlet.
4
Unplug all the cables from the machine.
5
Open the front cover.
6
Remove the drum unit and toner
cartridge assembly. Leave the toner
cartridge installed in the drum unit.
7
Place the drum unit and toner cartridge
assembly into the plastic bag and seal
the bag.
8
Close the front cover.
Remove the telephone line cord, ADF
document output support, handset and
handset curled cord.
9
Wrap the machine in the plastic bag and
place it in the original carton with the
original packing material.
1.Compatibility