Later found out why the panel was going into defect: if you close the panel door with the bell cut off activated if will give a defect, this is to prevent technicians from leaving the bells off in a commercial building.
Welcome to NZ Fire And Security
This is the channel where I install, program and test security and fire alarm systems.
I mainly work with systems common in New Zealand however I will sometimes have a system common to other countries
Products Featured In This Video:
Pertronic F1
System Sensor 2151 (old style)
Ampac 205-0014
STI ReSet Call Points
Pertronic HD*-V Indicating Heat Detector
Pertronic CPPIN-3TWP-MK2 MCP