Develop ineo 161, Руководство по обслуживанию

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Field Service Ver. 1.0 Apr. 2005 10. Service Mode
93
ineo 161 ineo 210
Adjustment / Setting
D. CCD SUB ZOOM
Function Test Copy Adjust
Purpose/Use To adjust variations in machining and installation accuracy of different IR parts by vary-
ing the scanning zoom ratio in the sub scanning direction.
✽
When the Scanner Drive Cables have been replaced
Setting/
Procedure
Press the Start key to start a test copy
cycle.
• The default setting is “100.”
Setting range: 95 to 105 (1 step: 0.4%)
Adjustment
Procedure • Adjust so that the amount of error falls within ±1.0% of the length to be measured.
• Adjust so that the following specifications are met when the length of the scale is 300
mm.
Zoom Ratio/Specifications
Zoom Ratio: Full size (× 1.00)
Specifications: 300 ± 3.0 mm
1. Place a scale so that it is at right angles to the original width scale, and copy it.
2. Measure the length of the scale on the
copy. If the amount of error falls outside the
specified range, perform the following
steps to make an adjustment.
3.Enter Adjust of the Service mode.
4. Select “Adjust” of “CCD Sub Zoom.”
5. Using [
▲
/
▼
] key, select the appropriate setting value.
6. Press the [Yes] key to validate the setting value selected in step 5.
Adjustment Instructions
If the length on the copy is longer than the actual one, decrease the setting value.
If the length on the copy is shorter than the actual one, increase the setting value.
If a single adjustment procedure does not successfully bring the amount of error into
the specified range, repeat steps 3 through 6.
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