Recieving a code message "machine fault 809". I cannot figure out what is wrong. Help!
Thu Apr 26 2012
Code message "Machine Fault 809"
Sun Apr 29 2012Reply from MarkM

Where are you at, in solving this problem?
Have you already examined the system...or did a customer call this question in?
The 809 fault refers to a battery voltage level problem...So...the obvious questions to start are:
Have you tried replacing the battery?
Was the unit properly charged? Was it kept plugged in?
If it is not such a simple problem....then you will have to examine the
Battery charging and testing circuit
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Mon Aug 02 2021Reply from raycobiomed