LABORIE Solar Blue, Service & Installation Manual

Page: 124 / 198

Luna Wireless Module © 2008
– 2020 by MMS B.V.
123
The measured volume may deviate as follows (when the measured values are
not within the allowed limits, you can clean the catheter or calibrate the
transducers).
Applied pressure (cmH
2
O) Allowed limits (cmH
2
O)
50
100
± 2 cmH
2
O ± deviation of catheter
± 2 cmH
2
O ± deviation of catheter
Test conductance
Connect the catheter to the Luna. The conductance measured by the rings is
now shown in the window as a value and as a horizontal bar. In the air the
value is 0. When you put the catheter in saline, the value will increase.
Test EMG
Connect the EMG cable to the Luna and stick the EMG surface electrodes on
your arm. Strain your arm muscles and check if the EMG value increases. The
EMG signal should be approximately 200. The scale can be selected from a
box.
Test the event buttons
Press the event buttons on the Luna one by one. When a key is pressed, the
associated key on the screen will change colour and a short beep will sound.