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Page 2
FA2i-023
Verification of Calibration Backup Disk
1. Remove Calibration Backup Disk from the pocket inside the cable cover housing on the HFA2i.
2. From the Windows desktop of your computer, select the
Programs
group.
3. Start
Hex Dump32
.
4. Maximize the window and insert the Calibration Backup Disk into drive A.
5. Click on
File
, and then click
Open File
. If required, navigate to the “A” drive.
6. Double click on
Calcfg.ini
file.
7. Evaluate the characters on the right (ASCII) side of the screen. Determine if the file is normal or
corrupted:
Normal Calcfg.ini
file: Random characters should be displayed and the instrument model number
will be visible as seen in Table 1.
Corrupted Calcfg.ini
file: Values displayed on the right side of the screen show “……….” On the left
side of the screen Hex values will display “7F7F”, as seen in Table 2.
8. Go to
File
and click
Close
.
9. Click on
File
, and then click
Open
. (If required navigate to the “A” drive)
10. Double click on
nvram.dat
file.
11. Evaluate the characters on the right side of the screen.
Normal nvram.dat
file: Random characters should be displayed.
Corrupted nvram.dat
file: Values displayed on the right side of the screen show “……….” On the left
side of the screen Hex values will display “7F7F”, similar to Table 2.
12. Go to
File
and click
Exit
.
13. Remove the calibration disk from Computer.
14. If the disk is corrupted, see instructions to repair the corrupted calibration disk below.
15. If the disk has been determined to be normal, write your initials and date on the label.
16. Return the calibration disk to the holder in the cable compartment of the instrument.
00000000 01 02 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
00000010 00 00 00 00 00 00 00 00-00 00 00 00 00 7D 00 80 .............}..
00000020 FF FF FF FF FF FF FF FF-FF FF FF FF 0F 00 00 00 ................
00000030 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
00000040 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
00000050 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
00000060 00 37 35 30 69 00 00 00-EE 02 00 00 4E 1B 00 00 .750i.......N...
00000070 2D A9 30 17 00 00 00 00-00 00 00 00 00 00 03 82 -.0.............
00000080 00 00 00 00 00 34 01 B3-00 8C C7 40 D0 B7 DC 2C .....4.....@...,
00000090 B0 CC 69 00 18 01 22 00-00 00 00 00 00 02 04 D0 ..i...".........
Table 1. Normal Calcfg.ini File Example
00000000 7F 7F 7F 7F 7F 7F 7F 7F-7F 7F 7F 7F 7F 7F 7F 7F ................
00000010 7F 7F 7F 7F 7F 7F 7F 7F-7F 7F 7F 7F 7F 7F 7F 9F ................
00000020 7F 7F 7F 7F 7F 7F 7F 7F-7F 7F 7F 7F 7F 7F 7F 7F ................
00000030 7F 7F 7F 7F 7F 7F 7F 7F-7F 7F 7F 7F 7F 7F 7F 9F ................
00000040 7F 7F 7F 7F 7F 7F 7F 7F-7F 7F 7F 7F 7F 7F 7F 7F ................
00000050 7F 7F 7F 7F 7F 7F 7F 7F-7F 7F 7F 7F 7F 7F 7F 9F ................
00000060 7F 7F 7F 7F 7F 7F 7F 7F-7F 7F 7F 7F 7F 7F 7F 7F ................
00000070 7F 7F 7F 7F 7F 7F 7F 7F-7F 7F 7F 7F 7F 7F 7F 9F ................
00000080 7F 7F 7F 7F 7F 7F 7F 7F-7F 7F 7F 7F 7F 7F 7F 7F ................
00000090 7F 7F 7F 7F 7F 7F 7F 7F-7F 7F 7F 7F 7F 7F 7F 9F ................
Table 2. Corrupted Calcfg.ini File Example
Model Number
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...