H4-EN Ergocard CPX P
AGE
2/44
Content
1
Foreword .................................................................................................................. 5
1.1
Foreword ..................................................................................................................... 5
1.2
Description of available tests ...................................................................................... 6
1.3
List of standard and optional tests .............................................................................. 7
1.4
Intended users ............................................................................................................. 8
1.5
Environmental conditions............................................................................................ 8
1.6
Accessories, additional equipment and gas cylinders ................................................. 9
1.6.1
Standard accessories .................................................................................................................... 9
1.6.2
Single use accessories ................................................................................................................... 9
1.6.3
Additional equipment ................................................................................................................. 10
1.6.4
Gas cylinder ................................................................................................................................. 12
2
Warnings ................................................................................................................. 13
2.1
Location of the device ............................................................................................... 13
2.2
Gas cylinders .............................................................................................................. 14
2.3
Displacement of the device ....................................................................................... 15
3
General overview .................................................................................................... 16
3.1
CPET system ............................................................................................................... 16
3.2
Front panel................................................................................................................. 17
3.3
Rear panel .................................................................................................................. 18
4
Connections ............................................................................................................ 19
4.1
Connections on front panel ....................................................................................... 19
4.2
Rear panel connections ............................................................................................. 20
5
Calibration .............................................................................................................. 21
5.1
Foreword ................................................................................................................... 21
5.2
Preparing the equipment .......................................................................................... 22
5.3
Initializing the calibration mode ................................................................................ 23
5.4
Volume calibration .................................................................................................... 25
5.4.1
Calibrating the Prevent Pitot tube .............................................................................................. 25
5.4.2
Checking the Prevent flow sensor calibration ............................................................................ 30
5.5
Gas calibration ........................................................................................................... 32
5.5.1
O2-CO2 gas calibration ............................................................................................................... 32
5.5.2
He/CH4-CO gas calibration ......................................................................................................... 37
6
Maintenance ........................................................................................................... 41
6.1
Forward ...................................................................................................................... 41