[NLRS] HP 620B operation

[Dr. Gerald N. Johnson]

bama.edebris.com/manuals/hp/618c_620b/ has the operating and service manual.

73, Jerry, K0CQ

On 10/25/2012 5:20 PM, Melvynkc0p at aol.com wrote:
>
>
> I am trying to get a HP 620B SHF Signal Generator operational. In the  lower
> left hand corner is a white pushbutton labeled Line off and on. When I  push
> it in the fan comes on but it does not latch into the On position. Do I
> have
> to hold it in until something times out ? I notice there is a seven pin
> socket
> on the rear labeled Repeller and it has nothing plugged in. Do I need  to
> provide a short between a couple of pins ? There is a lightning  symbol
> in red near this socket, maybe it was to be a connection to the  anti-static
> matt.
>
> Mel KC0P/R
>