On Wed, 19 Dec 2012 21:24:48 +0000
Dom Ostrowski <d...@gglz.c0m> wrote:
> On 18/12/12 19:34, Davey wrote:
> > We had one of these installed in February of last year...
>
> I've got a Watchman Sonic and it's just packed up entirely at about
> the 3 year mark.
>
That matches what my installer says is happening.
> A bit of searching on the net shows these units to have appalling
> reliability, I seem to have been lucky to get 3 years.
>
> I believe this is the same receiver unit as yours.
>
Mine is the 'Alarm' version, but similar.
> The problem seems to be excessive susceptibility to
> mains-spikes/brown-outs damaging/destroying the receiver.
>
It might be worth looking at putting it behind a surge suppressor, or
similar, then.
> Report after report is saying manufacturer support is unbelievably
> awful.
>
That's what the supplier/installer says.
> There are alternative wireless tank monitors from Apollo - but
> they're expensive.
>
> Or get a mechanical gauge.
>
Not sure how that would be now installed on my full bunded tank, and it
would provide a new easy-to-break-into connection to the tank contents.
> Or a stick.
>
That's what I used to calibrate the Watchman indicator bars.
Unfortunately, I can't use a stick to warn me if the level drops
suddenly at 3 am.
What is ironic is that there was a working older model of Watchman, but
non-Alarm, that the current one replaced.
My installer, although happy to work with me, says that I will have a
problem making any claims stick, as my unit still works, just not as
far from the transmitter as it used to.
--
Davey.