Metrohm 822 Titration Curve Simulator - Manual (Page 18)

3.3 Conditioning and Karl Fischer titration
10
822 Titration Curve Simulator, Instructions for Use
Procedure with 701, 787 Titrino:
Turn the curve selector 2 to position "4".
Program a Karl Fischer method without conditioning but with sample
data request. Start the titration and confirm the sample weight.
Note!
The endpoint of the conditioning curve "3" is at 10 % of the piston
stroke with Curve Simulators of the series 02 and 03 but at 8.4 % for
those from series 04 (see serial number, page 2). By reconditioning
with Curve Simulators of the series 02 and 03 the status "Conditioning
OK" will never be reached because the cylinder will be filled at 10 % of
the piston stroke.