OPERATIONS MANUAL – 5750440 – REVISION D
1st dot adjust:1
Dot Adjustment:30
First Dot Adjustment
C10
When the system has not printed for several minutes, the first dots printed in a message can be too small. You can
prevent these initial small dots with First Dot Adjustment, which increases the dot sizes only on the first print. Dots
in the second and all subsequent messages return to their defined dot-size settings, depending on the dot-size you
choose. First dot adjustments are made at the factory but may require fine-tuning.
Adjusting the first dot size requires a menu that is available only after a special initialization. Start by unplugging
the system.
1
1
Press and hold ALT+INFORMATION.
2
2
Plug in the barrel connector.
3
3
Release the keys when the LCD shows
“Information.”
4
4
Press SET-UP
5
5
Press K on the QWERTY keypad. The
LCD will prompt for the time in seconds
that the printer will stand idle.”
6
6
Type in the amount of time and press
ENTER.
7
7
The LCD will show “1st Dot Adjust:1”
for the first valve (dot) at the top of the
printhead. Press ENTER.
The second line of the LCD will prompt for “Dot Adjustment.” If this dot is small in the sample print
(see the first sample below), increase the value by 10 which increases the size of the dot for the first
print. If the dot was full-size, DO NOT enter a new value: leave the existing value and press ENTER
8
8
The display will change to “1st Dot Adjust:2” for the second valve. Press ENTER and the second line will
prompt for “Dot Adjustment.” Repeat this process through all seven dots.
9
9
After the seventh dot, press SET-UP. The LCD will prompt for “Factory Setting.” Select “2-YES.” Wait the
time designated in step 5, then print a message. If the print is satisfactory, unplug and replug to set the
system in print mode. If the print is unsatisfactory reset the first dot by repeating this procedure (C10) and
run another sample. Repeat until you achieve a satisfactory first print.
The scans following show examples of first prints with a problem fourth dot.
Information
1-Unused Messages
1st dot time:000 sec
Fourth dot adjusted correctly
Fourth dot oversized
Small fourth dot
Содержание 5750-440
Страница 4: ...OPERATIONS MANUAL 5750440 REVISION C...
Страница 14: ...OPERATIONS MANUAL 5750440 REVISION D...
Страница 32: ...OPERATIONS MANUAL 5750440 REVISION D...
Страница 38: ...OPERATIONS MANUAL 5750440 REVISION D...
Страница 64: ...OPERATIONS MANUAL 5750440 REVISION D...
Страница 72: ...OPERATIONS MANUAL 5750440 REVISION D...
Страница 74: ...OPERATIONS MANUAL 5750440 REVISION D...
Страница 77: ...OPERATIONS MANUAL 5750440 REVISION D Assembly Drawings B3...
Страница 78: ...OPERATIONS MANUAL 5750440 REVISION D...
Страница 79: ...OPERATIONS MANUAL 5750440 REVISION D...
Страница 80: ...OPERATIONS MANUAL 5750440 REVISION D...