Roche MODULAR ANALYTICS Core User manual

MODULAR ANALYTICS Core
Roche
Brand
Roche
Model
MODULAR ANALYTICS Core
Type
User manual

This manual is also suitable for

Roche MODULAR ANALYTICS Core is a versatile and powerful system designed to meet the diverse needs of clinical laboratories. Its comprehensive capabilities include routine chemistry, special chemistry, immunochemistry, and ISE testing, making it an ideal choice for laboratories seeking a single platform for various assays. With its ability to handle a wide range of sample types, including serum, plasma, urine, and CSF, the Roche MODULAR ANALYTICS Core offers laboratories the flexibility to perform a variety of tests.

Roche MODULAR ANALYTICS Core is a versatile and powerful system designed to meet the diverse needs of clinical laboratories. Its comprehensive capabilities include routine chemistry, special chemistry, immunochemistry, and ISE testing, making it an ideal choice for laboratories seeking a single platform for various assays. With its ability to handle a wide range of sample types, including serum, plasma, urine, and CSF, the Roche MODULAR ANALYTICS Core offers laboratories the flexibility to perform a variety of tests.

Roche Diagnostics Replacement Page
Operator’s Manual · Version 4.1.1 D-35
MODULAR ANALYTICS EVO SWA 17 Data alarms
Data alarms D module and P module
SD!
Screen G*
*displayed on Calibration > Status > Calib Trace
Alarm SD limit exceeded
Description During nonlinear or multipoint linear calibration, the SD value was larger than the
SD limit programmed on Utility > Application.
Cause The standard solution is not placed at a correct position.
An improper SD limit value is specified.
Remedy
1
Check calibrator positions on Calibration > Calib.
2
Touch Utility > Application > Calib to check the SD Limit.
3
Check preparation and expiration dates of calibrators and reagents. Recalibrate
the affected test.
4
Check the standard concentrations on Calibration > Install. For a calibration with
automatic standard dilution; check whether the ratio between concentration,
sample, diluent volume and diluted sample is correct on Utility > Application >
Others.
5
Resume operation. If alarm recurs, call technical support.
Sens
Screen Y*
* displayed on Calibration > Status > Calib Trace
Alarm Sensitivity error
Description Sensitivity is checked for linear (2 to 6 points), nonlinear, or isozyme-P calibration.
This alarm is indicated if the sensitivity value obtained in a calibration falls out of the
sensitivity limits specified on Utility > Application > Calib.
A sensitivity value is calculated from the measured absorbances ( ) and given
concentration values ( ) of the blank calibrator ( ) and the calibrator :
Revision: CAPA 270021730
Equation revised.
, where
= Std 2 for 2 Point calibrations and span calibrator for multipoint calibrations
Cause o The standard solution or reagent is not placed at a proper position.
o The reagent has been prepared improperly or has deteriorated.
An improper sensitivity limit is specified.
The result of the calibration is updated.
Abs
Conc
S
1
S
N
Abs S
N
Abs S
1
–
Conc S
N
Conc S
1
–
-------------------------------------------------------- -
S
N
For span calibration, the previous S1 Abs (linear) or previous mean absorbance (nonlinear)
of standard solution (1) is used for the sensitivity check.
  • Page 1 1

Roche MODULAR ANALYTICS Core User manual

MODULAR ANALYTICS Core
Roche
Brand
Roche
Model
MODULAR ANALYTICS Core
Type
User manual
This manual is also suitable for

Roche MODULAR ANALYTICS Core is a versatile and powerful system designed to meet the diverse needs of clinical laboratories. Its comprehensive capabilities include routine chemistry, special chemistry, immunochemistry, and ISE testing, making it an ideal choice for laboratories seeking a single platform for various assays. With its ability to handle a wide range of sample types, including serum, plasma, urine, and CSF, the Roche MODULAR ANALYTICS Core offers laboratories the flexibility to perform a variety of tests.

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