Channel Calibration
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MXD70 pH / Redox
Setup and Operating Guide
Channel Calibration
Front Screen Calibration Access
When the calibration access is enabled press the
“CAL” button to bring up pop-up to select which
channel to calibrate.
CAL
– Enter Calibrate Channel Select Menu
/
– Scroll Around Menus
Menu
– Access Main Menu
Select Channel to Calibrate
From the pop-up select the channel the user wishes
to calibrate. Only channels whose front calibration
access has been enabled will appear.
/ – Select Option
EXIT
– Cancel
– Enter Menu
Calibration Reminder
By enabling the calibration reminder the user can
configure a calibration interval, which when expired
will activate an alarm and channel message on the
front screen.
If the interval has expired and the alarm has
activated, then on the completion of a successful
sensor calibration the next cal date will be
automatically incremented by calibration interval.
If the user completes a successful sensor calibration
before the calibration interval has expired, then the
instrument will ask the user whether they wish to
update the next cal due date by the calibration
interval.
/ – Select Option
EXIT
– Cancel
– Save Selection