Recent content by Edfred

Zone 4 is not used and is looped out as are all other unused zones - looks like the CU is knackered - walk test on E/E zone & zone 1 check out OK. Factory resets mmm.....log off this site, get a beer & watch the rugby if thats all u got to say chap....nuff said.

I'd like any thoughts on a couple of problems I've inherited with a Menvier TS400 system in a business unit. Firstly the alarm goes off everytime the mains power is cut - which I think is defin the backup battery as the voltage drops off quickly when it takes over. Ordinarily I'd just plan...