Fluke NetDAQ 2640A, Service Manual

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NetDAQ
Service Manual
5-40
8. 2640A After the DOS prompt in the directory with the diskette files, type
adld401.bat
if you connected to PC COM port 1, or
adld402.bat
if you
connected to PC COM port 2. For example, type the command
C:\firmware>adld401.bat
; then press <Enter>.
-or-
2645A After the DOS prompt in the directory with the diskette files, type
adld451.bat
if you connected to PC COM port 1, or
adld452.bat
if you
connected to PC COM port 2. For example, type the command
C:\firmware>adld451.bat
; then press <Enter>.
9. Observe the checklist for this installation, a pause (press <Cntl><C> to escape at this
point), and then press any key to the launch the executable
ld26xx.exe
with its
appropriate switches for this loading application (see Table 5-16).
10. Allow several minutes for the firmware loading process to complete. The PC screen
will show Loading Line as the firmware is loaded. Do not interrupt this process by
touching the PC keyboard or removing power from the instrument. After the
completion of the firmware, the screen shows Done Loading and the DOS prompt is
returned.
11. With the instrument power still on, remove the +12V dc connection at A3J3 or A3P2.
12. Turn the instrument power off and remove the connection at A3P1.
13. IMPORTANT! Remove the jumper at A3W5.
14. Reinstall the instrument case using the procedure “Installing the Instrument Case” in
Chapter 3.
15. Turn on the instrument power and verify you do not receive self-test error code 7,
which would indicate you failed to remove the A3W5 jumper in Step 13.
16. To confirm the successful loading of the new firmware, see “Diagnostic Tool idS”
earlier in this chapter and note the new version of the A/D Firmware identified as
AtodM.