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American Gold Series FP-31
Where can we get a manual for this model? What is an Error 4?
You could try contacting American Scientific and they may be able to suggest where you may be able to get a hold of a manual or even what the error may be...
American Scientific, Inc.
Hal Leader, Sales Manager
13513 NE Whitaker Way
Portland, OR 97230
You could also try contacting Stiffler's Surplus, I noticed that they sell manuals and they may have one for the Gold Series
Hope this helps!