[Elecraft] K2 OPT command

[Don Palmer]

Hi hope someone can help me I have just finishing building a K2 when I
change OPT to Optimization I lose sound.

I put it back to BATT and it all comes back, I understand that this command
reduces the I.F.

post-mixer amplifier current by about 40 mA and automatically

forces the bargraph to use DOT mode if set for BAR.

 

Any help would be grateful.

 

Don

G6CMV

K2 Ser Num 6546