Installation Manual

B1-MT300MIX
14
3.2.9 "5. SET VALVE TIME"
Select "5. SET VALVE TIME" on the setting interface, and then press the "OK" button to enter the
intake time setting interface for single sampling, as shown in the picture below:
Operation Instructions of Buttons:
"+" key: Press this button to add the value by 1 and press and hold this button to add the value by 1
continuously (in the range from 1~3600 seconds);
"-" key: Press this button to reduce the value by 1 and press and hold this button to reduce the value
by 1 continuously (in the range from 1~3600 seconds);
"OK" key: The system saves the parameter and returns to the main interface when this key is
pressed;
"EXIT" key: The system does save the parameter and directly returns to the main screen (or the
system automatically returns to the main screen after 30 seconds) when the button is pressed;
Note: The intake time is 10 seconds by default.
3.2.10 "6.SET FLOW"
Select "6.SET FLOW" on the setting interface, and then press the "OK" button to enter the flow
sensor calibration interface, as shown in the picture below:
Operation Instructions of Buttons:
"+" key: Press this button to add the value by 1 and press and hold this button to add the value by 1
continuously (in the range from 1~1000 mL/min);
"-" key: Press this button to reduce the value by 1 and press and hold this button to reduce the value
by 1 continuously (in the range from 1~1000 mL/min);
"OK" key: The system saves the parameter and returns to the main interface when this key is
pressed;
"EXIT" key: The system does save the parameter and directly returns to the main screen (or the
system automatically returns to the main screen after 30 seconds) when the button is pressed;
Note: The flow sensor is used to detect leakage of the device. The factory has calibrated the zero, so
it is does not need to be calibrated by default; if the calibration is required, plug the gas inlet and
outlet and then calibrate the zero.
3.2.11 "7.SET PRESS"