![background image](http://html1.mh-extra.com/html/zeiss/humphrey-hfa-ii-i-series/humphrey-hfa-ii-i-series_field-service-manual_3332218107.webp)
Humphrey Field Analyzer II - i
Adjustment / Calibration
Confidential and Proprietary
52235C1105
4 - 5
Field Service Guide
NOTE:
Push the Tool
Stand with your finger as
shown or use the Fore
Head Rest Clip Tool as
shown in the Appendix.
4.2
Related Procedures
4.2.1
HFA II - i
Calibration and Service Guidelines
NOTES:
1.
Various procedures within the Adjustment/Calibration section make reference to
HFA II - i White Light Verification Data Printouts. How these printouts and
other required service paperwork are utilized on an HFA service call are
described in Section 1. Section 1.3.2 (Three Steps to Completing an HFA II - i
Service Call) and Section 1.3.3 (HFA II - i Field Service Paperwork
Requirements) provide a basic approach to servicing the HFA II - i and the
required paperwork needed to complete the call.
2.
Following any calibration procedure that has calibration values stored on the hard
drive, storage of the new values must be verified by cycling the power off-on before you
perform final system checkout. If values obtained during calibration are not within the
expected range, those values are held only in temporary storage and not written to the
hard drive. When power is turned off, these values are erased and calibration reverts
to its old status.
There are several calibration procedures that require the tool stand to be placed on the
chin rest (see Figure 4-2). Once the tool stand has been installed, ensure that the metal
standoffs touch the forehead rest when performing the indicated calibration.
FIGURE 4-2. Proper Tool Stand Positioning
Содержание humphrey HFA II-i series
Страница 4: ......
Страница 152: ...Troubleshooting Humphrey Field Analyzer II i Confidential and Proprietary Field Service Guide 5 2 52235C1105 Notes...
Страница 178: ...Diagrams Humphrey Field Analyzer II i Confidential and Proprietary Field Service Guide 6 2 52235C1105 Notes...
Страница 179: ......
Страница 180: ...Diagrams Humphrey Field Analyzer II i Confidential and Proprietary Field Service Guide 6 4 52235C1105...
Страница 192: ...Parts Humphrey Field Analyzer II i Confidential and Proprietary Field Service Guide 7 2 52235C1105 Notes...
Страница 207: ...Humphrey Field Analyzer II i Parts Confidential and Proprietary 52235C1105 7 17 Field Service Guide...
Страница 221: ...Humphrey Field Analyzer II i Parts Confidential and Proprietary 52235C1105 7 31 Field Service Guide 7 7 9 Bowl Assembly...
Страница 235: ......
Страница 236: ......
Страница 237: ......
Страница 238: ......
Страница 239: ......
Страница 240: ......
Страница 244: ...Appendices Humphrey Field Analyzer II i Confidential and Proprietary Field Service Guide App 4 52235C1105 Notes...
Страница 313: ...Humphrey Field Analyzer II i Appendix J Confidential and Proprietary 52235C1105 J 3 Field Service Guide...
Страница 424: ...Page 4 FA2i 013A PROPRIETARY and CONFIDENTIAL...
Страница 502: ...FA2i 041 Page 3 Figure 2 Press rectangle in Top Left corner...
Страница 516: ...Page 2 FA2i 046 Figure 1 Glass Film Wedge Detectors P N 67417 Note Spacing Washer Placement...
Страница 517: ...FA2i 046 Page 3 Figure 2 Y Motor Turret Detector P N 67418 Note Spacing Washer Placement...