6-34 CELL-DYN 3000 System Operator’s Manual
9140240E — May 1995
Calibration Chapter 6
3. Type the desired number of runs (from 5 to 10) in the <# OF
RUNS> field. Press the Enter key on the keyboard to save the entry
and advance the cursor.
4. Type the assay value for each parameter in the appropriate
parameter reference values field. Press the Enter key on the
keyboard after each entry to save the entry and advance the cursor.
5. If desired, press [PRINT SUMMARY] to obtain a printout of the
reference values.
Performing the Calibration
1. Press [START AUTO-CAL]. The instrument automatically
performs three background counts. The screen displays the
message:
PREPARING ANALYZER FOR CALIBRATION,
PLEASE WAIT...
on the bulletin line.
2. If the data from the background counts is acceptable, the displayed
message changes to:
READY TO CALIBRATE. PUSH CONTINUE AUTO-CAL
KEY. START SAMPLES
Proceed to step 7.
3. If the data from the background counts is unacceptable, the
displayed message alternates between:
BACKGROUND COUNTS EXCEED LIMITS. PERFORM
MAINTENANCE TO CLEAR BACKGROUND
and
READY TO CALIBRATE. PUSH CONTINUE AUTO-CAL
KEY. START SAMPLES
4. Press [QUIT AUTO-CAL] followed by [CONFIRM QUIT] to
exit Auto-Cal.
5. Check the background results and troubleshoot out-of-range
parameters.
6. When the problem has been resolved, return to the
CALIBRATION MENU and press [AUTO-CALIBRATE]
followed by [CALBRATR] and [START AUTO-CAL].
NOTE: The information entered in steps 2–4 of the “Entering
the Reference Values” section is retained.
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