I'm replacing an Optima XL4 alarm and I'm slightly puzzled as to how to go about removing the thing without setting it off. I've got hold of the manual but I'm still not clear. What's the order of work to remove it without triggering a tamper alarm?

Unfortunately alarm systems are made so that any tampering with it will cause the alarm to set off. So my advice is invest in a pair of ear defenders!

Dale

In a word you cant at some point its going to get noisey

If you want an easy way pick a local alarm co and get them to do it

and i presume that a pair of wire cutters (and a hammer) are the best way to silence it once it does go off?

Provided they are insulated wire cutters

You might find a ladder useful too!!!

If your manual tells you how to get it into engineering mode then surely the tampers shouldn't trigger an alarm.

Presumably you could then:

a) Put it into engineer/maintenance mode.

b) Take the lid off the controller. BEWARE MAINS VOLTAGES.

c) Disable the bell-box tamper (refer to manual).

d) PUT ON EAR DEFENDERS (just in case)

e) Get up the ladder, open the bell, disconnect it's backup battery

f) Disconnect/turn off the mains and disconnect the battery in the controller.

g) Take it all to pieces as it's now "dead"

Or, as suggested, let a professional do it for you.

close....very close!

B) INPORTANT there is a live mains supply inside the alarm panel. dont go just choping cables for the fun of it or you may well end up DEAD.

Safety first!

Adrian B)

if its an optima xl4 i can probably gaurantee its not going to have a scb bell connected, which lucky for you it could save you the time in getting your ladders out.