Conrad Johnson Premier 140 fuse is blown


Hi Audiogoner.
I need your advise on what I should do now.
This morning, my amplifier’s fuse has blown on the left side while listening to music. 
Should I change the fuse and power it back on or should the amp be checked up by a technician?
 Thanks for the advise if any. I have no knowledge on electronics.
Calvin
dangcaonguyen

Showing 1 response by audioman58

What kind of fuse ? Please remember a stock steel bus fuse can vary up to 
15% in value , precision fuses like Hifi tuning Supreme  Synergistic are within 
1%  and can blow quicker, it happened to me several  times ,I go one small step up in size with a premium fuse still plenty of protection 
like from a 3 amp fast  to a 3,125  fast blow.