Help with HW-32...

[Bob/WB0AUQ]

Hi Dave,

Heath HP23 8 and 11 pin hookups:

 1.. -130 bias          1.. -130 bias
 2.. gnd (B- C+)        2.. filament common
 3.. +250               3.. +300
 4.. HV +800            4.. HV +800
 5.. switch             5.. relay gnd
 6.. filament volt      6.. filament volt
 7.. filament common    7.. gnd (B- C+)
 8.. switch             8.. nc
                        9.. switch
                       10.. switch
                       11.. relay no

I daisy-chained an 8-pin socket off the 11-pin power cord on my
HP23x, then can plug in either rig (not both at same time).
Gotta be sure you first flip the switch to appropriate 250/300
volts tho.  Sometime in the past I installed a power resistor
inside one of the single-banders in low-volt line as it was
whichever version HP23 not switchable.  Worked ok but was power
wasteful I reckon.  Don't remember value/power rating now.
Good luck.
73, Bob/WB0AUQ/brainbol at lawrence.ks.us