[Amps] AL-1500 fan speed switching

[rick darwicki]

Anyone have a clever way to add speed switching to an Ameritron, I.E have it run on low in STBY and med or high in OPR ?
 
I'm thinking at least automatically from the STBY/OPR switch for Low/Med with an option to kick it to High for RTTY contests.
 
Taking 30 screws out of the case is not a good option.
 
A three position switch on the back panel is probably easiest but would require getting up out of my chair hi hi 

Thanks


Rick, N6PE
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