[TowerTalk] Ham IV Direction Controller PLUS

[Kim Elmore]

If they are supplied with 24 VAC, they must be incandescent: 2 x 12 V in series and probably grain-of-wheat lamps. Easy to get and cheap at radio shack. 

Kim N5OP

"People that make music together cannot be enemies, at least as long as the music lasts." -- Paul Hindemith

> On Oct 23, 2014, at 17:53, Donn Drury <dsdrury1 at gmail.com> wrote:
> 
> I have a 3 year old Ham IV rotor with the newer Controller PLUS
> which uses two LEDS located in the bottom of the meter. Mine are burned out
> or not working. I have tried and tried to find a schematic for the Controller PLUS
> with no luck. There are two leds in series that measure 24V AC across them.
> 
> I did locate a Hy-Gain Replacement Parts list from MFJ that calls these bulbs
> “Incandescent light bulbs, 28v, for “PLUS” controller”. $1.95 each
> 
> They also show Incandescent Light Bulbs, 28v for controller with EXTERNAL meter lamp. Bayonet base.
> 
> Are these LEDS or Incandescent? Surely I am not the first person to have these 
> meter lights go out on a Ham IV PLUS Controller. Has anyone else ever replaced these lamps in the PLUS
> controller?
> 
> Any help would be greatly appreciated.
> 
> Donn W0TK
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