Brother MFC-8220 Service Manual

APPENDIX 3 FIRMWARE SWITCHS (WSW)
A-12
l Selectors 1 through 3: Pause button setting and 2nd dial tone detection
Selectors
1 2 3
0 0 0 No WAIT is inserted even if the Pause button is pressed.
0 0 1
0 1 0
0 1 1
1 0 0
If you press the Pause button during dialing, the machine will insert WAIT
as defined in the above table.
If the Pause button is pressed repeatedly, the machine inserts the
specified WAIT multiplied by the number of depressions. It applies also in
hook-up dialing.
1 0 1
1 1 0
1 1 1
When these selectors are set to "1, 0, 1":
If you press the Pause button during dialing, the machine will wait for the
2nd dial tone to be sent via the communications line.
When these selectors are set to "1, 1, 0" or "1, 1, 1":
If you press the Pause button during dialing, the machine will first wait for
the 2nd dial tone to be sent via the communications line. After that, the
machine will insert a WAIT of 3.5 seconds.
If no 2nd dial tone is received within the specified time length (set by
WSW08), the machine will disconnect the line if in automatic dialing, or it
will start transmitting the dial signal if given after depression of the Pause
button in hook-up dialing.
l Selectors 4 through 6: Detection of 2nd dial tone
Upon detection of the 2nd dial tone for the time length specified by these selectors, the
machine starts dialing.
This setting is effective only when the 2nd dial tone detection function is activated by
selectors 1 through 3 (Setting 101, 110, or 111).
This function does not apply in those countries where no dial tone detection function is
supported.
l Selector 7: No. of 2nd dial tone detection times
This selector sets the number of dial tone detection times required for starting dialing.
l Selector 8: 2nd dial tone interrupt detecting time
This selector sets the allowable time length of an interrupt which should not be interpreted as
an interrupt in the 2nd tone dialing.

Brother MFC-8220 Specifications

General

Type	all in one
Tray Capacity	250
Automatic Document Feeder Capacity	30 sheets
Paper Size	letter, legal, a4, b5, a5, b6, a6, exe
Paper Handling	up to 250 sheets
Mono Print Speed	21 pages per minute
Print Resolution Mono	up to 2400 x 600
Maximum Number of Pages Per Month	up to 20, 000
Scanner Type	sheetfed
Scan Resolution	up to 300 x 600
Copier Resolution Mono	up to 600
Fax Function	yes
Cartridges	n/a
Number Of Cartridges	2
Internal Memory	yes
Network	not applicable
Connectivity	parallel, usb 2.0
OS Compatibility	pc: windows 95, 98, 98se, me, nt workstation 4.0, 2000 professional or xp, mac: os 8.6 to 9.2, os x 10.1, 10.2.1 to 10.3 or later, available usb 2.0 or parallel port
Mobile Devices Connection	no

Weight and Dimensions

Height	13.2 inches
Width	17 inches
Net Weight	25.6 pounds