[Amps] SB 200 problem

[RAY FRIESS]

I have a Heath SB 200 amp that is working fine with one exception.   The meter is not functioning in the power out position.It reads fine for high voltage, grid, and SWR functions, just not for power output.   I have to use an external wattmeter to tuneupand check power output. I thought it might be just my amp until the other day when I was at a ham friends of mine, and he told me he had the same problemwith his SB 200. Anyone else had this problem and know what to do to fix it?