Fisher & Paykel Icon 5.03 Error

When you have been sleep deprived for so long with obstructive sleep apnea and you finally get relief because of your CPAP machine, it can be very frightening to wake up in the middle of the night with the machine not working and displaying an error code.

I had this experience this past weekend when my Fisher & Paykel Icon+ stopped, showed a 5.03 error code and wouldn’t restart.