Brother MFC-J3520 Service Manual page 338

Selector
No.
Protection of head caps from
1
drying
2
Auto capping start time
3
Purge more powerful than
4
normal purge
Measure for black vertical
5
6 streaks at trailing edge of paper
Automatic purging interval
programmed for matching the
7
ambient temperature (for color
ink)
Automatic purging interval
programmed for matching the
8
ambient temperature (for black
ink)
- Selector 1: Protection of head caps from drying
If the protection function is enabled with this selector, the head/carriage unit
automatically returns to the home position (head capping position) for flushing each
time the machine prints the specified number of pages in order to protect the inside
of the head caps from drying up. This function is useful in a dry environment or for
heavy duty print per printing cycle.
- Selectors 2 and 3: Auto capping start time
If data transfer from the PC stops midway through printing for some reason in the
PC, the head/carriage unit automatically returns to the home position (head capping
position) after the specified auto capping start time (default: 30 seconds) to prevent
the head surface from drying up. At the restart of printing after the auto capping
operation, print image unevenness could occur. To avoid it, increase the auto
capping start time with these selectors.
- Selector 4: Purge more powerful than normal purge
Setting this selector to "1" automatically selects a purge more powerful than the
normal purge from the first if the purge is initiated immediately after printing.
(Maintenance assurance 1)
AMS03
Function
5-67
Setting and Specifications
0: Disable (default)
No. 2 3
0 0 : 30 seconds (default)
0 1 : 5 seconds
1 0 : 15 seconds
1 1 : 300 seconds
0: Disable (default)
No. 5 6
0 0 : Machine correction value (default)
0 1 : 1/2 of machine correction value
1 0 : 3/2 of machine correction value
1 1 : No correction
0: Enable (default)
0: Enable (default)
1: Enable
1: Enable
1: Disable
1: Disable
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