LTH Electronics MXD70 Series, Manual, Page: 349 / 631

Channel Calibration
MXD70 Dissolved Oxygen
Setup and Operating Guide
- 33 -
Channel Cal
ibration
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
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