Humphrey Field Analyzer II - i
PM and System Checkout
Confidential and Proprietary
52235C1105
2 - 9
Field Service Guide
Bottom Filter
— It is recommended that this filter be replaced. However, it can be
cleaned under running water, dried, and then reinstalled, if necessary. Ensure that the
filter is completely dried before reinstalling.
Top Filter
— Do Not clean this filter — replace it only. Refer to Section 2.3 for special
replacement procedures required.
Power Supply Fan
— Gently brush, vacuum, or blow any accumulated dust and debris
off the power supply fan and surrounding assembly. Use care to avoid getting dust or
debris on the instrument optics or bowl.
EMI Box Fan
— Gently brush, vacuum, or blow any accumulated dust and debris
off the EMI Box fan and surrounding assembly. Use care to avoid getting dust or
debris on the instrument optics or bowl.
CPU Fan
— Open the CPU enclosure and gently brush, vacuum, or blow any
accumulated dust and debris off the EMI Box fan and surrounding assembly. Use care to
avoid getting dust or debris on the instrument optics or bowl.
7)
Clean the bowl (see User's Guide).
8)
Check all belts, and replace as required.
9)
Update the system software to the latest revision that the customer is entitled to free of
charge.
10) With the covers still off, perform the System Checkout (2.1). Form is found in Appendix I.
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...