Hi there...hopefully someone can help with this problem. I have a scantronic 9751 panel and was getting a bell tamper problem. The bell box led,s were not illuminating even though ther was 12v to the bell box. I thought it was the bell box to blame so today fitted a new pyronix bell box.
I followed the start up procedure in the manual, shorted the kick start pins, new bell box goes off at this point and won,t go off again even when I put in the access code. This stops the internal alarm but not the external box.
I have checked the tamper switch in the external box and it's seems to be set okay
I have tried looping out the tamper return at the panel but still the external box goes off and wont switch off again. I have disabled in battery back up to the bell box temporarily until I get this resolved as only way I can get it to stop is by powering down and disconnecting the battery at the control unit.
I have checked the wiring at both ends to make sure I have not wired up incorrectly. My neighbours will soon be complaining at the alarm going off in bursts while I try and resolve so had to stop for ths night.
Any ideas will be well received
Thanks
David
I followed the start up procedure in the manual, shorted the kick start pins, new bell box goes off at this point and won,t go off again even when I put in the access code. This stops the internal alarm but not the external box.
I have checked the tamper switch in the external box and it's seems to be set okay
I have tried looping out the tamper return at the panel but still the external box goes off and wont switch off again. I have disabled in battery back up to the bell box temporarily until I get this resolved as only way I can get it to stop is by powering down and disconnecting the battery at the control unit.
I have checked the wiring at both ends to make sure I have not wired up incorrectly. My neighbours will soon be complaining at the alarm going off in bursts while I try and resolve so had to stop for ths night.
Any ideas will be well received
Thanks
David