[Premium-Rx] Harris RF-590 BITE Fail

[Randy Mcintosh]

I just obtained a Harris RF-590.  Upon powering it on, I ran the BITE test and got the following error message ASSY 05  FAULT "03".  I am thinking that this may be due to a failure of the memory battery as I recall this happening to me once before many years ago and the fault disappeared after the receiver was powered on for several hours.  In this case, the RF-590 has been powered on for two days and the fault message persists.  The good news is that the receiver seems to work fine which further leads me to suspect that it is a minor fault.  Any information that can be provided would be appreciated.
Randy KB3GGC