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orrection onstants ( s) Adjustments
When you switch ON the analyzer's line power, the analyzer copies the current correction
constants from the CPU EPROM into a RAM bu er. When you run the adjustment tests, the
analyzer generates correction constants and saves them to the RAM bu er only (they are
erased if the analyzer's line power is switched OFF).
o transfer the newly generated correction constants from the RAM to the EPROM, press
ervice Update Corr Const
SYSTEM OPTIONS
5
o make a backup copy of the correction constants to disk, perform the following steps:
1. Insert a formatted disk into the internal disk drive.
2. Press
SYSTEM OPTIONS
a le (or writes over an existing le) where the correction constants are stored. his le
allows you to quickly restore the adjustment data if you replace the CPU board.
When you are performing the adjustment procedures, you should periodically store the
correction constants to a disk le. his allows you to restore data quickly in case you need to
switch OFF the analyzer's line power before completing the adjustments.
Caution
If the analyzer's line power is switched OFF at any time during the
adjustments, you
they have been saved to disk) before proceeding. Failure to do so will result
in the loss of previously performed adjustment data at the time of the next
correction constant data save. he adjustments will have to be performed
again.
If the correction constants were never saved to disk, the adjustments will have
to be performed again as well.
ervice Update Corr Const
5
must
reload the previously stored correction constants (if
.
tore CC to EPROM
tore CC to Disk
. his creates
Adjustments
2-3
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