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Humphrey Field Analyzer II - i
Troubleshooting
Confidential and Proprietary
52235C1105
5 - 19
Field Service Guide
System startup state 11
- Projector on 2 - The projector lamp is either burned out or
disconnected.
Recommended Actions:
• Ensure the Lamp is plugged in correctly
• Replace the projection lamp and restart
• Check/replace projector lamp cable
• Check projection path mechanical alignment
System startup state 12
- Position Stimulus - Centering stimulus failed.
Recommended Action:
• Cycle Power to restart
• Perform Mechanical Calibrations
• Refer to Common Error Messages (Section 5.10)
System start up state 13
- Set both wheels - Wheels failed to move to their maximum
aperture.
Recommended Action:
• Cycle power to restart
• Perform Wedge Calibration
• Check Film and Glass ND wheels
• Refer to Common Error Messages (Section 5.10)
System startup state 14
- Sets projector voltage - The projector voltage has exceeded 10V
(Maximum limit)
Recommended Action:
• Dim room lights and retry
• Replace projection lamp
• Check projection path mechanical alignment
• Refer to Common Error Messages (Section 5.10)
System startup state 15
- Set flash duration - The shutter failed to provide the 200 ms
flash
duration.
Recommended Action:
• Dim room lights and retry
• Perform shutter and wedge calibration. Check for mechanical interference.
• Check/replace shutter motor
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...