Medistrom Pilot-12 Plus Guide D'utilisation page 24

Yellow LED
(three short
flashes)
If errors persist after taking the recommended action contact
Medistrom technical support toll-free at 1-888-407-4791 or via email
at support@choiceonemedical.com. Do not open the device or
attempt to service the device yourself.

PAP device
connected to
battery is
incompatible
24
or Pilot-24 to the PAP
device is not damaged

Ensure that the PAP
device you are using is
compatible with the
Pilot-12 or Pilot-24 you
are using