[TowerTalk] Autek WM1 question

[StellarCAT]

Hello... I have an Autek WM1 wattmeter and just received a new 
LP100 digital wattmeter. They are not reading the same and I 
want to assume the WM1 is the one that is off since the LP100 
was calibrated at the factory to within 2%... I have misplaced 
(in 3 moves :>)) my manual for the WM1 and was hoping someone 
that has one can tell me what the 2 pots do in the back. I am 
speaking of the 2 that are accessible directly from the back 
without any disassembly. There is one on the left side and one 
in the center (as seen from the back).

thanks for any help... write direct please.

Gary, K9RX
RXDesign at ssvecnet.com