[Elecraft] Local oscillator off on my xv144

[W0WFH Bill]

I need to set the local oscillator frequency on my
XV144. When used with the K2, I just changed the frequency
display in the K2's menu.  But now I want to use the
transverter with another radio on 28Mhz an the 144Mhz
is 1.5 Khz high in frequency.  Now on the XV50 there is
a variable capacitor to set the frequency but on the XV144
I find nothing am I overlooking something?  Please contact
me direct. w0wfh at yahoo.com  73, Bill