MrHappy

Not sure how this helps the OP ?

hi.

My spider senses tingle "Aritech" ? I guess a tamper circuit would be used for the external bell ? the 2nd tamper circuit may be used for an internal speaker ?

haveIgotswitchedmodePSU dot com ?

I'd have whipped out my c/card & paid your employer with a smile on my face.... piece of piss to get a charge back on that scam

I've probably got beads on for single cores somewhere on stock, probably last used when enforcers where cream coloured & had no case screw I've got split cores somewhere a telephone bloke gave me at least 16yrs ago...

seen 'em with psu's & internal EWD however I was thinking per core- pic from ACT

retro.... but +1 + any unsed cores to 0v alarmcon, when you used temp cables did you use the same psu ?

If you open the Ewd whilst the controls are in engineering. They normally sound. Some products are able to be placed into an engineer mode & won't sound when the case is opened

I'd assume... A connection to logging print A connection into cortech BMS A provision of things switched by the intruder alarm eg lighting ?

had a good sized spider & lots of midges living in e-line's

IIRC all the elites produce both "mains fail" & "power o/p" when the mains is off I'd guess its something to do with the 4 pin molex pin on the switch mode psu the switch mode psu is also a bit naff & much more likeley to fail compared to transformer

enter code, then enter code & press reset

If you have the contents of your commercial premises insured (your stock may be expensive & portable) the insurer may have certain requires for the alarm eg signalling & holding a URN any thing wired to a telephone is vulnerable to a line cut, systems which text are the carrier pigeons of alarm signalling

you have insurance ?

I'd think you'd be better spending the money on couple of visits to clean the gutter in the autumn rather than alarms... or something like - https://hedgehog-gutter-brush.co.uk/

you need a 1 x Intruder URN & 1 x PA URN I assume new system, so will need 2 zones per PA to produce a confirm

The Rotherham factory is a sleeper cell.... every time you set your alarm with the app your location & forward facing camera is captured. A bloke in China tracks your movements his cousin at the takeaway is also an informant & should you have a ZTE mobile you may as well just surrender to the Chinese Embassy

Bet your ISP has a load of Huawei kit....

if the zones show open when the cicuit is closed did you check resistance between alarm & tamper pairs ? (2+ had tamper per zone (IIRC)) Before changing any devices I'll link zones out & see if the panels goosed, it will on or around 25 yrs old ?

you check the resistance of the circuits ?

Alarm batteries are lead acid gel batteries, I'm impressed if you've manged to top one up with water....

When I was younger & slimer I got bored of tossing about with call back & bits of card & start with a screw for the tamper tab, sadly nobody done a rkp as slim & stylish as 9825 /9625 since scanny late 80's effort

Very nice but I think the fourm exclusively worships Zuul the Gatekeeper of Gozer ?

I though you where meant to put a plug & screw under the plastic tamper tab & adjust the height of the screw head to suit ?