Cal; I/O; Info - ABB Aztec 600 User Manual

Aztec 600 aluminium, ammonia, color, iron, manganese, phosphate
Single- and multi-stream colorimetric analyzers

10.1.2 Cal

Fields
Calibration State
Percentage Complete
OD, Low/High
Current Value
Last Gradient
Gradient Coefficient
Time Last Cal.

10.1.3 I/O

Fields
mA O/P 1 to 6
Sample 1 to 3
Reagent 1 to 3
DI
Standard

10.1.4 Info

Fields
Software Version
OS
HMI
Head
Serial Number
IM/AZT6CR–EN Rev. J
Description
Displays the standard currently being measured during the calibration cycle (for example, Measuring
Low, Measuring High).
A 'real-time' indication of how far through a calibration is.
The measured Optical Density (OD) of the low standard and high standard of the previous calibration.
The raw signal from the analyzer detector shown as a voltage (0 to 4095 mV) and also converted into
a concentration value. This value is displayed only for the high standard and after the addition of all
reagents.
Displays the calibration gradient of the previous calibration.
The gradient coefficient is an indication of the difference between the calculated calibration gradient
and an ideal calibration gradient stored within the analyzer.
Any slight differences (due to temperature variations, reagent ageing etc.) are expected and
'calibrated out'.
If there is a large variation, the analyzer fails calibration. The ideal coefficient =1, default fail criteria
occurs when the coefficient is outside the range 0.4 to 1.6.
The date and time of the previous calibration.
Description
Displays the current mA output for each of the analogue outputs.
Displays the level sensor reading from the side sample pot (empty or OK).
Displays the level sensor reading from the reagent level sensors (empty or OK).
Displays the level sensor reading from the de-ionised water reagent sensor (empty or OK).
Displays the level sensor reading from the calibration standard reagent sensor (empty or OK).
Description
The version number of the software release.
The version number of the Operating System.
The version number of the user interface code.
The version number of the head control software.
The analyzer's serial number.
10 Diagnostics
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