ResMed VPAP III ST-A Manuel Utilisateur page 46

Problem
VPAP III ST-A does not
stop when you remove
your mask.
SmartStart is enabled
but the VPAP III ST-A
does not stop
automatically when
you remove your mask.
Displays error
message:
SYSTEM ERROR
Call service!
Excessive motor noise.
Display error message:
High leak in last
session.
40
Possible Cause
There is excessive leak.
Plugs may be missing from
ports on mask.
Air tubing not connected
properly.
Air tubing kinked or
punctured.
There is a large impedance
(eg, antibacterial filter,
oxygen connector) in the air
circuit.
SmartStart/Stop is disabled.
Use of a full face mask.
Incompatible humidifier or
mask system being used.
Component failure.
Component failure.
You have experienced
excessively high leak levels
during the night.
Solution
Adjust position of mask and
headgear.
Replace them.
Connect firmly at both
ends.
Straighten or replace.
Press the Start/Stop key.
Enable SmartStart/Stop.
SmartStop does not work
with a full face mask.
Use only equipment as
recommended and supplied
by ResMed.
Return your VPAP III ST-A
for servicing.
Return your device for
servicing.
Check that your air tubing is
connected properly and that
your mask does not leak
excessively.
Use the mask-fitting feature
to help you to fit your mask
properly.
If this message appears
again, contact your clinician.