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Humphrey Field Analyzer II - i
Parts Removal/Replacement
Confidential and Proprietary
52235C1105
3 - 9
Field Service Guide
Follow-up Actions
1 - Obtain
Before
and
After
Light Intensity and Calibration
Values (4.8.1)
2 - CRT Adjustments (4.9.5)
3 - Lamp Filament Position Adjustment (4.8.2.1)
4 - Detector Position Adjustment (4.8.2.8)
5 - Trial Lens Holder Alignment (4.9.6)
6 - Bowl IR LED / Cold Mirror Adjustment (4.9.8)
7 - Touch Screen Calibration (4.9.4)
8 - Shutter Calibration (4.8.2.2)
9 - Aperture I - V Calibration (4.8.2.3)
10 - Color Wheel Calibration (4.8.2.4)
11 - Left/Right Home Position Calibration (4.8.2.5)
12 - Focus Calibration (4.8.2.7)
13 - Offset Fixation Calibration (4.8.2.6)
14 - Camera Focus (4.9.7)
15 - Camera Intensity Calibration (4.8.6.3)
16 - Camera Position/Size Calibration (4.8.6.1)
17 - Gaze Monitor Position/Size Calibration (4.8.6.2)
18 - White Bowl Intensity Calibration (4.8.3.2.1)
19 - White Projector Intensity Calibration (4.8.3.1.1)
20 - Yellow Bowl Intensity Calibration (4.8.3.2.2)
21 - Blue Projector Intensity Calibration (4.8.3.1.2)
22 - Wedge Calibration (4.8.3.3)
23 - Blue Correction (4.8.3.4)
24 - Belt Tension Adjustment (4.9.2)
25 - Patient Support Horizontal Leadscrew Adj. (4.9.1)
26 - Transfer Calibration Constants (App. G.1)
27 - ID CPU (App. G.2)
28 - Configure Hardware (App. G.3)
29 - Reload Software (App.M)
40 - System Checkout (2.1)
41 - Verify CMOS settings (App. E)
NOTES -
1.
Adjustment/calibration not required when projection
lamp is replaced by customer.
2.
Only if the Calibration constants diskette is not
restorable.
3.
Only blue calibration required if color wheel is
replaced. Both white and blue projector calibration
required if aperture wheel is replaced.
4.
For Bowl Lamp Replacement, actions 11 and 13 are
required only if projection assy had to be removed for
replacement of bowl lamp(s) equipped with early style
baffles.
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...