LTH Electronics MXD73 User Manual

Channel Calibration
MXD70 pH / Redox
Setup and Operating Guide
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Channel Calibration
Enter Calibration History
The MXD70 series has a calibration history feature
which allows the user to review the record of sensor
solution calibrations.
To enter the calibration history menu press enter.
– Enter Calibration History
Calibration History
The calibration history page provides a record of all
Offset and Slope calibrations carried out.
The data includes the date and time of the
calibration, the calculated Offset and Slope, the
calibration principle used and the temperature
compensation reading at the time.
/ – Move To Next Page Up or Down
EXIT
– Return To Calibration Menu
CLEAR
– Clear All of the Calibration History
Sensor Condition
The MXD70 Series is capable of analysing the result
of the pH electrode offset and slope calibration and
indicates to the user the condition the electrode is in.
 Good – The electrode is operating within set
parameters.
 Replace Soon – The electrode is getting towards
the end of is operating life.
 Replace – The electrode is exhausted and should
be replaced.
Cannot be edited, only available when units set to pH
in the channel setup menu.
Front Screen Calibration Access Enable
When enabled front calibration access allows direct
entry into the calibration menu from the front screen.
It also disables the security access system within the
calibration menu enabling the calibration functions
without having to enter the security access code.
/ – Select Option
EXIT
– Cancel
– Save Selection

LTH Electronics MXD73 Specifications

General

Brand	LTH Electronics
Model	MXD73
Category	Monitor
Language	English