[Elecraft] Filter problem, Invoice 53756

[W5UN]

I received the replacement 250 Hz 8 pole replacement filter from 
Elecraft, and installed it as instructed. This did not fix the 
problem. I can hear noise as if the receiver is working, but no 
signals, same as before. Please help.

Dave Blaschke, W5UN


Previously I wrote:

 >I will ask here before calling Elecraft.

 >First, I have the following filters installed on the main rcvr, all 
8 pole: 6 Khz, 2.8kHz, 1.8 kHz, 400 Hz, 250 Hz.

There are two issues:

1. When I turn my 250 Hz filter on in config, and then select that 
filter (which is FL5 here)I can hear noise coming through but no cw 
signals come through.

Dave, W5UN