WM 67841c 03/2015
WM 100 TD EN 49
5 Operation
5.6 Performing a mask test
The therapy device is equipped with a mask test function. To
minimize the risk of leaks and test the correct positioning of the
mask even at higher pressures, you can perform a mask test before
starting the therapy.
Requirement • The mask test function has been enabled by the physician or
authorized dealer.
• The therapy device is in Therapy mode.
1. Press the button.
2. To start the mask test, press the mask test button.
The remaining time in seconds is shown.
3. Check the seal of the mask against what is shown on the
display:
4. If necessary: Adjust the mask straps.
5. Wait until the therapy device automatically ends the mask test
after 30 seconds.
or
To end the mask test prematurely, press the mask test button .
Result The mask test is performed.
.
Symbol Meaning
Mask position is good, no leaks
Mask is not well positioned, considerable leaks, the
efficacy of the therapy is not guaranteed
If you switch the softSTART on during the mask test, the mask test
is automatically switched off.