[ETO_Alpha] Soft Fault # 20

[Sante - IK0HBN]

Ehi Guys, which a technical and customer service!
Glenn promptly answered me and resolved the trouble. I mean the tubes are 
still good and may be an aged metering resistor could be involved.
I simply love my 87a!!
Thank you for your support
ciao es CU in pile-up's
Sante

On my 87a since some weeks I got a Soft Fault trip nr. 20: Filament 
current > 3,5 Amp.
 From where should I begin to resolve the problem?
SNIP