Just had a hairdryer blow which tripped the main fuse box under the stairs and then set off the alarm. Flicked the switch up and the alarm stopped, However the control panel where you select the PIN is blank. No messages at all. There is still a small green light but nothing else. It does not respond to any keys you enter.
I have fitted thousands of 350 panels and wish they still made them, in anwer to your question- there is a small glass anti-surge fuse to the top right hand side of the circuit board, this has blown, a spare can be found in the bottom left corner of back-up battery.
John, Alarm engineer
January 2009
sorry my terrible English ! im from Portugal ! i need some help to one gardtech 350 ! i need to change the time 5seconds to 30 seconds when i turn on the alarm and turn off ! because i dont have enough time , and some times start the sirene play! thanks
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