[ICOM] Icom PW1 SWR Metering Failure

[Bruce J. Howes]

Anyone experienced a failure with the SWR metering function on the PW1?
The meter works fine on the ALC and voltage settings but will not read on
SWR.
The PW1 tunes and functions as normal but just does not display SWR.
Tried other antennas which clearly had a mismatch, without the tuner, and it
does not read.
 
Any suggestions?
 
Tnx.
 
73 Bruce W1UJR