Brother MFC-9420CN - Manual (Page 38)

Setup
3 - 3
3
LCD Contrast
You can change the contrast to help the LCD
look lighter or darker.
1
Press Menu/Set, 1, 7.
2
Press
▲ to increase the contrast.
—OR—
Press
▼ to decrease the contrast.
Press Menu/Set.
3
Press Stop/Exit.
Phone line settings
Tone and Pulse dialing mode
Your machine comes set for Tone dialing
service. If you have Pulse dialing service
(rotary), you need to change the dialing
mode.
1
Press Menu/Set, 0, 4.
2
Press
▲ or ▼ to select Pulse (or Tone).
Press Menu/Set.
3
Press Stop/Exit.
Roll over phone lines
A roll over phone system is a group of two or
more separate telephone lines that pass
incoming calls to each other if they are busy.
The calls are usually passed down or “rolled
over” to the next available phone line in a
preset order.
Your machine can work in a roll over system
as long as it is the last number in the
sequence, so the call cannot roll away. Do not
put the machine on any of the other numbers;
when the other lines are busy and a second
fax call is received, the fax call would be
transferred to a line that does not have a fax
machine. Your machine will work best on a
dedicated line.
Two-line phone system
A two-line phone system is nothing more than
two separate phone numbers on the same
wall outlet. The two phone numbers can be
on separate jacks (RJ11) or combined into
one jack (RJ14). Your machine must be
plugged into an RJ11 jack. RJ11 and RJ14
jacks may be equal in size and appearance
and both may contain four wires (black, red,
green, yellow). To test the type of jack, plug in
a two-line phone and see if it can access both
lines. If it can, you must separate the line for
your machine. (See Easy Receive on
page 6-5.)
General Setup
7.LCD Contrast
Initial Setup
4.Tone/Pulse