unresolved interrupt faults

[brian frampton]

I have attended a site with a zxi panel which is shown random unresolved interrupt faults on one loop (effecting detectors only) and also random fire signals from mcp's. Any ideas

[forumadmin]

Thank you for your post.

If you are referring to the ZXi panel, then these are now obsolete and have been for some time now.

The symptoms you are describing, sounders like corruption but as there is no support on this panel now, we would recommend you change out the panel for the current supported panel which can be brought thru your normal supply chain.

Regards,

Forumadmin