CareFusion Smoke Check Manual De Funcionamiento página 21

The gas is supplied in convenient, disposable, aluminium aerosol cans
containing 20 litres of gas (Cat. No.36-MCG020).
Locate the calibration button positioned inside a hole on the right hand
side of the instrument as shown below.
Turn the unit on and wait for the unit to display 'Blow'.
Screw the control valve firmly onto the cylinder and connect the gas
supply as shown below:
Calibration
button
19