8 Diagnostic Testing and Troubleshooting
222 July 29, 2013, 715003794 Rev. B
Diagnostics screen fields
The fields in the Diagnostics screen include:
• Transducers fields – Display the current pressure readings for the
separations module’s three transducers.
• Lifetime Counters fields – Display total values for the indicated
parameters.
Diagnostics screen keys
The following table describes the functions of the screen keys in the main
Diagnostics screen.
The following sections describe the diagnostics accessed from the Diagnostics
screen keys.
Diagnostics screen keys:
Screen key Function Reference
Prime
SealWsh
Primes the plunger seal wash “Prime the plunger
seal-wash pump” on
page 223
Comp Check Starts a compression check of the
sample management system
“Perform the
compression check”
on page 224
Prime Ndl
Wash
Primes the needle wash and homes
the needle to the Stream position
“Prime the
needle-wash pump”
on page 225
Adjust Seals Starts the adjust-seal-pack procedure,
which optimizes the needle port
position in the lower seal
“Adjust the seals” on
page 226
Service
Utilities
Displays a password-protected list of
service diagnostics
“Service utilities
diagnostic tests” on
page 228
Other Tests Displays the Other Diagnostics
screen, which displays more
diagnostic tests
“Perform other
diagnostic tests and
functions” on
page 228
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