accenta 6 key pad will not power up-any idea

[bluepop]

I have an Accenta 6 house alarm with a Accenta 8EP416 key pad.
I changed the key pad to Accenta 8EP416+.
The key pad will not power up i.e. no green power switch light.
I change back to the original key pad and that also will not power up.
Any ideas?

thanks

 

[Europlex]

You did all this 'live' didn't you?

There is now a blown fuse in the control panel.

ONLY replace like with like.

 

[bluepop]

Hi thanks for the reply -but no the system was turned off at the consumer box.

 

[bluepop]

When the pad was removed I did think it was strange the tamper alarm did not go off -do you think the problem could be with the battery?
Would this stop the 'day/power on' light from not being lit on initial switch on?
Do you think it still think the problem is the fuse?

 

[Europlex]

Hi thanks for the reply -but no the system was turned off at the consumer box.

Did you remove the the battery as well?

If not it was still 'live' - as I said, blown fuse.

Also sounds as though you may need a new battery.

 

[bluepop]

cheers for that -I will try a new battery and replacement fuse.