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Newbie - Help with RemStar Pro E8 error code
Hi everyone....I have a RemStar Pro system, and im getting an E8 error code. The resolution is to replace main PCA... what is that? And I have rebuilt car engines... is this something I can fix myself? Where do i buy a PCA? Thanks
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There is a conflict between your ResMed Pro in your profile; and the RemStar Pro in your post.
Probably just a typo?

The PCA is like the engine control module in a late model automobile. It's the mainboard.
The problem is: No one will sell a PCA assembly.

How long have you had the machine; it may still be under warranty.

Talk with Supplier #27 and Supplier #28 about repairs.

Repair costs may exceed the cost of getting a new DreamStation DSX500T11 Auto CPAP.
There are bargains as low as $350.00 out there.

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Hi Kristina1,
WELCOME! to the forum.!
Unfortunately, it sounds like a new machine is in order.
Good luck to you on your machine decision.
Hang in there for more responses to your post.
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