LTH Electronics MTD75, Руководство по эксплуатации

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Redox Calibration
- 112 - MTD75 Operation Guide
Redox Calibr
ation
Calibration
Select Redox (ORP).
Redox (ORP) will only appear if the Redox card is
installed (See page 19).

/

– 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
Redox Offset Calibration
The Redox Offset calibration enables the user to
adjust the sensor reading to match a known input.
The current Redox sensor reading can be seen in the
pop-up window and is adjusted by pressing the up
and down arrows. When the reading is correct press
the enter button to store the calibration.

/

– Adjust the Reading Up or Down
EXIT – Cancel
– Save Calibration