MACHEREY-NAGEL QUANTOFIX Relax Manuel page 82

13.1.2 Confidence interval
Naturally, test strip results are subject to slight deviations even when they are
generated photometrically. For every test there is a percentage based confidence
interval in which the true value can be found. The instrument can optionally dis-
play the confidence interval (in +/- percent) underneath the result after every
measurement. To activate or deactivate the confidence interval, respectively,
choose the desired choice button from the option field and confirm with
If you press
CONFIDENCE INTERVAL
% On
% Off
Display 14: Confidence interval
13.1.3 Correction
The correction mode allows for the adjustment of the MACHEREY-NAGEL pa-
rameter calibration and affects the result in terms of an additional calculation
step. The menu offers the opportunity of correcting the result with a linear cor-
rection function.
ATTENTION:
Faulty measurement results due to manipulated calibration are the sole
responsibility of the operator of the equipment!
MN Manual QUANTOFIX
, none of your selections is adopted.
Relax EN V 1.10 / 01.14
®
Manual QUANTOFIX
RESULT
Seq.No: 0001
ID:
2011.08.20 9:47
ASC
128
+/- 15%
Display 15: Activated confidence interval
Relax
®
mg/L
81
.