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Troubleshooting
Humphrey Field Analyzer II - i
Confidential and Proprietary
Field Service Guide
5 - 20
52235C1105
System startup state 16
- Verify Wedges failed
Recommended Action:
• Dim room lights and retry
• Perform shutter and wedge calibration
• Check for broken, cracked, or very dirty green and/or blue filters in the detector assy.
replace as necessary
• Check/replace ND Wheel
System startup state 17
- Projector off failed
Recommended Action:
• Replace projection lamp and restart
• Check/replace projection lamp cable
• Check projection path alignment
• Check/replace spot detector/cable
Summary of Contents for humphrey HFA II-i series
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Page 424: ...Page 4 FA2i 013A PROPRIETARY and CONFIDENTIAL...
Page 502: ...FA2i 041 Page 3 Figure 2 Press rectangle in Top Left corner...
Page 516: ...Page 2 FA2i 046 Figure 1 Glass Film Wedge Detectors P N 67417 Note Spacing Washer Placement...
Page 517: ...FA2i 046 Page 3 Figure 2 Y Motor Turret Detector P N 67418 Note Spacing Washer Placement...