Marinus Willemstijn wrote:
> Good Day
>
>
>
> I wonder if there is anyone on this reflector who has experienced problems
> with this remote antenna switch. I have used one for the last 2 or 3 years
> which I purchased new. On Sunday I realized that it does not want to switch
> from the Antenna 1 position to any other position although the unit in the
> shack switches (LED's) Antenna 1 remains the selected antenna on the remote
> box irrespective of the position of the rotary switch. There was no
> lightning or any other obvious outside factors that could have damaged the
> unit - the last time I used it it worked (which was 4 days before Sunday).
>
>
>
> My question is whether anyone has experienced this problem before or does
> anyone have some voltage or other tests I could follow to try and trace the
> fault. I cannot return it to MFJ as I imported it from the US and will cost
> more in shipping to return that buying a new one - hi.
>
Is this like the RCS-8V? separate wire for each relay plus a common
return? Check to see if the common wire has broken or come
disconnected. The LEDs are not truly feedback showing that there's
current in the relay coil, they're in parallel, so the LED can light up,
even if no power in the coil.
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