Blighted by intermittent double address faults.
They come and go and are restricted to a single loop.
Purely double address, no device missing faults.
The loop uses Apollo devices, mainly XP95 but there are a few Discovery.
The panel is a CEL Discovery with 4 loop cards fitted.
Any ideas???
They come and go and are restricted to a single loop.
Purely double address, no device missing faults.
The loop uses Apollo devices, mainly XP95 but there are a few Discovery.
The panel is a CEL Discovery with 4 loop cards fitted.
Any ideas???