[Elecraft] K3: KAT3 Antenna Tuner Question

[RLVZ at aol.com]

Hi Guys,
 
I have a couple of questions about the KAT3 antenna tuner I'd  appreciate 
your help with:
 
1) Where can I find detailed instructions for using the KAT3?  Such  as, 
step by step instructions on how to use the "manual" tuning option.
 
2) I'm tuning an Inverted L antenna and the initial SWR is higher  than 
maximum SWR LED level as all lights are lit.  (so I have no idea what  the 
actual SWR is)  Is there a way to get an actual SWR or Reflected Power  reading 
via the KAT3?  Yes, I know I should be using an Antenna Analyzer  but mine 
is in for repair.  
 
Thanks & 73,
 
Dick- K9OM