Light Oscillating Synchronously ? John Bourke on Mobile
> On 17 Aug 2018, at 20:54, Neil J. McRae <n...@domino.org> wrote: > > Thanks contact made (and for the avoidance doubt -I- know what LOS is ;) > > Sent from my iPhone > >> On 17 Aug 2018, at 18:37, Neil J. McRae <n...@domino.org> wrote: >> >> >> Anyone on here from there that knows what a red flashing LOS means? >> >> Neil >> Sent from my iPhone >> >