Utilities; Oxygen Sensor Calibration - Fluke VT Plus HF Operator's Manual

VT Plus HF
Operators Manual

Utilities

These settings are required by service technicians in servicing the Analyzer.
To access the utility functions:
1. From the Setup screen, highlight Utilities and press the ENTER soft key. The

Oxygen Sensor Calibration

Recalibrate the oxygen sensor with 100 % oxygen and dry air at the beginning of any day
in which oxygen concentrations are to be measured.
To calibrate the oxygen sensor:
1. Apply 10 lpm of dry air to the high-flow inlet or exhaust.
2. Use the
3. Press the ENTER soft key. The O2 Calibration screen displays.
2-20
Utilities menu displays:
and soft keys to highlight Oxygen Calibration.
Note
fec035.bmp
fec075.bmp