Analytical Methods; Accuracy Control; Data Storage - Hitachi 902 Service Manual

1.10 Analytical Methods

Assay modes
Data alarms
Standard solution
Calibration types
Calibration method
Calculation channels
Test-to-test compensation

1.11 Accuracy Control

Control serum

1.12 Data Storage

Routine sample data : 400 samples (in data disk)
Stat sample data
Control sample data
: One-point
One-point end (+ prozone check)
Two-point rate
Two-point end (+ prozone check)
Three-point two-item
One-point rate two-item
Rate A (+ sample blank correction)
Rate A (+ serum indexes)
Rate B two-item (same wavelength)
Rate B two-item (different wavelengths)
ISE
: Based on Model 7070/7170
: 22 kinds max. (positions to be shared with control sera)
: Linear (2-point linear)
K factor
4 parameter LOGIT-LOG
5 parameter LOGIT-LOG
Spline
Segmented line
: At startup only; all points (FULL) and reagent-blank-corrected
calibration
: For 8 channels
: For 8 channels
: 5 kinds max. (positions shared with standard solutions)
: 50 samples (in data disk)
: 5 kinds × 30 (in SRAM)
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