Hello Mike!
I had exactly the same problem with overheating and burned wires a week
ago. So for this reason I would be interested which kind of "watchdog"
you installed.
Could you please make the schematic public?
I think many of us have concerns about safety when the TX is on while we
are sleeping.
73
OE3GHB
Gerhard
Am Sonntag, den 20.12.2009, 17:24 +0000 schrieb Mike Dennison:
> A successful test this afternoon has proved my new safety timer that
> cuts off the transmitter if it has been sending continuously for more
> than 7 minutes. This gives me more confidence to transmit overnight
> (after a worrying overheating incident a couple of weeks ago) and I
> will run some night-time beacons as soon as the weather becomes more
> reliable - more snow forecast here tonight.
>
> MIke, G3XDV
> ==========
>
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