Xylem Oxix Calibration - Manual (Page 2)

Item Oxix
Name: FW 846003-001
Release date: 12/07 2011
S/N at release date: 97060 Quick Guide for Oxix
Calibration
Version: 04-2012 KJ
EN 5.4 Oxix Quick guide for calibration 1204.doc 2/7
New Calibration Menu
Valid from firmware version 846003-001, a new calibration menu and method have been
introduced in the Oxix converter.
A factory calibration of both zero point and span has been made at delivery; these calibrations can
be done independently of each other. It is not usually necessary to calibrate. We recommend
checking the zero position every 6 to 12 months.
The calibration is saved in the converter and you will need to conduct a new calibration if the
sensor is moved to another converter.
We recommend conducting a factory reset of the sensor before conducting a new calibration, since
you avoid that any errors in an existing calibration affect the new calibration.
We have also added a menu with the possibility of adjusting salinity levels in the measurement.