I put in a Veritas c for a mate some time ago. now the panel is humming and driving him (and more inportantly his wife, mad). Please help.

Lol

What tune is it humming ?

Try and give the four screws on the transformer a half turn each, this should sort it out.

Try lavender ..its good for nasty niffs B)

Ditto the above its probably a slightly loose transformer

Also, you could try removing the panel from the wall and putting some rubber washers inbetween the panel and wall where the screw holes are. Just make sure you disconnect the mains first. You don't have to removed any wires. Also, please bear in mind before you attempt any of these, your panel may be set up for an engineer reset on tamper, so when you take the lid off, you won't be able to reset the alarm (you will be able to silence it but not reset the tamper)

Also, please bear in mind before you attempt any of these, your panel may be set up for an engineer reset on tamper, so when you take the lid off, you won't be able to reset the alarm (you will be able to silence it but not reset the tamper)

You'd have thought he'd have remembered that from when he fitted it.

You'd have thought he'd have remembered that from when he fitted it.

Bloody hell. The one time I decide to warn someone and they put the system in themselves

Bell looks good!