Channel Calibration
MXD70 pH / Redox
Setup and Operating Guide
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Channel Calibration
Calibration Menu
The calibration menu provides the facility to adjust the sensor inputs to the system in which it is
operating.
The default security access code is 1000
Main Menu
From the front screen press the menu button to
show the main menu options and select Calibration.
/ – Select Option
EXIT
– Return to Front Screen
– Enter Option
Select Channel
Select the (Smart) pH / Redox input channel you wish
to edit.
/ – Select Option
EXIT
– Return to Main Menu
– Enter Option
Mode
Selecting off-line causes any setpoints associated
with this channel to de-energise. Also causes any
current outputs associated to hold their current
value, useful for when commissioning or calibrating
the instrument.
When the unit is placed in an off-line state “off-line”
will appear in the channel messages section on the
front screen.
If a “Cannot Edit Digital Input Has Control” message
appears, then an associated digital input is currently
controlling the on-line / off-line state of the channel.
/ – Select Option
EXIT
– Cancel
– Save Selection