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Record the Analyzer Information
1. Turn on the analyzer.
2. Record the firmware revision, serial number, and option numbers which appear on the
display.
Perform the Operator' s Check
Press (i%ZQ (System) SERVICE %NU TESTS 121) a EXECUTE TEST
Follow the displayed prompts for making the necessary connections.
2.
3.
Press CONTINUE
When the analyzer passes the test, it will display: Op Ck Port 1 DONE.
4.
Press RETURN TESTS 122) Ixl) EXECUTE TEST
5.
Follow the displayed prompts for making the necessary connections.
6.
Press CONTINUE
When the analyzer passes the test, it will display: Op Ck Port 2 DONE.
Note
If either check did not pass, the instrument must be adjusted or repaired before
being upgraded. Repair costs are
installation.
Back Up the Correction Constants
The correction constants, which are unique to the instrument, are stored in EEPROM on the A7
CPU board. By creating an EEPROM backup disk, you will have a copy of all the correction
constants data that you need to replace the A7 CPU board.
7. Insert a 3.5-inch disk into the analyzer disk drive.
8. If the disk is not formatted, follow these steps:
b. Select the format type:
to format a LIF disk, select FORMAT:LIF
n
to format a DOS disk, select FORMAT:DOS
Press FORMAT INT DISK and answer YES at the query.
SELECT DISK INTERNAL DISK RETURN SAVE STATE.
included in the cost of the upgrade
Installation Note 08720-90372
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