CareFusion PrinterNOx Operating Manual page 21

Press "1" to calibrate NO and the display will change to:
Enter the required gas concentration using the DELETE key to
correct any mistakes and press ENTER.
The display will change to:
CareFusion can supply calibration gas (25ppm NO in nitrogen and
10ppm NO in air) complete with a control valve for simple and
2
economic user calibration.
The gas is supplied in convenient, disposable, aluminium canisters
containing 58 litres of gas (Cat No 36-GAS100 for 25ppm NO in
nitrogen and 36-GAS200 for 10ppm NO
pre-set to deliver 500ml/min is available separately, Cat No 36-
GAS500. With careful use, approximately 45 calibrations can be
obtained from each canister.
Enter NO calibration
gas concentration:
00.0 ppm
Pass calibration gas
through instrument
Press ENTER to start
Press CANCEL to abort
19
in air). A flow regulator
2