Serial Number Correction Constants (L&T 49) - Agilent Technologies HP 8719D Service Manual

Serial Number Correction Constants (Test
This procedure stores the analyzer serial number in the A7 CPU assembly
Perform this procedure ONLY if the A7 CPU assembly has been
replaced.
1. Make sure the A7 jumper/switch is in the Alter position (AUl').
2.
Record the ten character serial number that is on the analyzer rear panel
3.
Press [preoal
the HP logo.
4.
Enter the serial number by rotating the front panel knob to position the
arrow below each char
characters: two letters and eight dlgita
Press Lc] if you made a mistake.
Note
The serial number may also be entered using the optional
external keyboard.
5. Press when you have finished entering the title. Double check that the
correct serial number appears in the title area. If you made a mistake at this
point, return to step 3.
you contact the factory for a clear serial number keyword.
Then you must perform the "Options Correction Constants"
procedure and repeat this procedure.
. . . . . . . . . . . . . . . . . . . . . . _ _ _
r of the instrument serial number, and then
enter each character. Enter a total of ten
49)
to erase