48
•
••
•
Adjustments / Maintenance
Users Manual Model 686 / 686 HT
select the head category. The head category is based on the mean resistance of
the print head being used. The printhead will have a value for the average
printhead resistance, for example “Rav = 1438
Ω
”, printed on a label on the
printhead. Look up the value in the following table and enter the appropriate
head category. Press the ENTER key to enter the value. The printer must be
turned off and back on for the change to take effect.
HEAD
CATEGORY
AVERAGE
RESISTANCE
(Rav)
1
1075 -1123
2
1124 -1170
3
1171 -1218
4
1219 -1265
5
1266 -1312
6
1313 -1360
7
1361 -1407
8
1408 -1455
As a final test of the print head installation, run a test pattern to check the print
quality. You should observe an even grid of rectangles. If you do not see such a
grid, you may wish to reference the topic of "Print Head Tangent Adjustment".
Содержание 686 HT
Страница 1: ...Users Manual Model 686 686 HT AVERY DENNISON Manual Edition 7 0 09 June 2010 Manual Part Number 551398...
Страница 2: ...This page intentionally left blank...
Страница 67: ...Users Manual Model 686 686 HT Electrical Drawings 65 Electrical Drawings...
Страница 85: ...Users Manual Model 686 686 HT Assembly Drawings 83 Assembly Drawings...
Страница 86: ...84 Assembly Drawings Users Manual Model 686 686 HT Unwind Assembly Drawing...
Страница 88: ...86 Assembly Drawings Users Manual Model 686 686 HT Unwind Turnbar Assembly Drawing...
Страница 90: ...88 Assembly Drawings Users Manual Model 686 686 HT Contrast Sensor Assembly Drawing...
Страница 100: ...98 Assembly Drawings Users Manual Model 686 686 HT Printhead Adjustment Assembly Drawing 5 3 2 1 6 4...
Страница 106: ...104 Assembly Drawings Users Manual Model 686 686 HT Ink Save PC Board Assembly 4 1 5 7 2 6 3...
Страница 108: ...106 Assembly Drawings Users Manual Model 686 686 HT Timing Belt Threading Diagram 5 8 3 5 6 1 2 3 4 3 9 7 1 3 2...
Страница 110: ...108 Assembly Drawings Users Manual Model 686 686 HT Timing Belt 686HT Threading Diagram 7 3 5 4 1 2 3 8 6 1 3 2...
Страница 118: ...116 Assembly Drawings Users Manual Model 686 686 HT Back Reflective Sensor Option Assembly Drawing 4 5 2 3 6 1...