Installation Manual

B1-MT300MIX

Concentration Calibration Interface:

Operation Instructions of Buttons:

"+" key: Press this button to add the value by 0.1% and press and hold this button to add the value by

0.1% continuously;

"-" key: Press this button to reduce the value by 0.1% and press and hold this button to reduce the

value by 0.1% continuously;

"START" key : Press this button to start the intake calibration;

"EXIT": The system exits and returns to the main screen (or the system automatically returns to the

main screen after 30 seconds) when the button is pressed;

Interface and Operation Instructions When Starting to Intake (Intake for 72 seconds by

default)

UP key: No function

DOWN key: No function

OK key: No function

Menu key: The system returns to the setting

interface when this key is pressed

Interface and Operation Instructions Upon CO

Concentration Calibration Failure

UP key: Press this button to add the value by

0.1% and press and hold this button to add the

value by 0.1% continuously

DOWN key: Press this button to reduce the

value by 0.1% and press and hold this button to

reduce the value by 0.1% continuously

OK key: The system does not save the

calibration value and directly returns to the

setting interface when this key is pressed

Menu key: The system does not save the

calibration value and directly returns to the

setting interface when this key is pressed

Interface and Operation Instructions Upon Successful CO

Concentration Calibration

UP key: Press this button to add the value by

0.1% and press and hold this button to add the

value by 0.1% continuously

DOWN key: Press this button to reduce the

value by 0.1% and press and hold this button to

reduce the value by 0.1% continuously

OK key: The system saves the calibration

value and returns to the setting interface when

this key is pressed