Appendix b b - 4, The factory settings are shown in bold – Brother MFC-640CW User Manual
Page 191
 
APPENDIX B B - 4
1
.General
Setup
(Continued)
5
.Auto
Daylight
—
On
Off
Changes for Daylight 
Savings Time 
automatically.
6
.On/Off
Setting
—
Fax 
Receive:On
Fax
Receive:Off
Customizes the 
On/Off key to receive 
faxes even in OFF 
mode.
7
.LCD
Contrast
—
Light
Dark
Adjust the contrast of 
LCD.
2
.Fax
1
.Setup
Receive
(In Fax mode 
only)
1
.Ring Delay
Ring Delay
04
03
02
01
00
Sets the number of 
rings before the 
machine answers in 
Fax Only, Fax/Tel or 
MC:Msg Ctr mode.
Toll Saver
On
Off
Cost saving feature: 
the machine rings 2 
times if there are 
messages and 4 
times if there are no 
messages, so you 
can hang up and not 
pay for the call.
2
.F/T Ring
Time
70 Sec
40 Sec
30 Sec
20 Sec
Sets the 
pseudo/double-ring 
time in Fax/Tel 
mode.
3
.Easy
Receive
On
Semi
Off
Receives fax 
messages without 
pressing the Black 
Start or Color Start 
key.
4
.Remote
Code
On
(
51, #51)
Off
You can answer all 
calls at an extension 
or external phone 
and use codes to turn 
the machine on or off.
You can personalize 
these codes.
5
.Auto
Reduction
On
Off
Reduces the size of 
incoming faxes.
6
.Polling RX
—
Sets up your 
machine to poll 
another fax machine.
Main Menu
Submenu
Menu 
Selections
Options
Descriptions
Page
The factory settings are shown in Bold.