FP1500 Installation, Configuration and Commissioning Manual 6
• Disconnect the mains (110 VAC or 230 VAC) and the batteries before connecting or
disconnecting any of the internal circuits of the fire panel.
• The proper way of supplying current to the panel is:
First connect the mains magneto-thermal switch (110 VAC or 230 VAC), and then
connect the batteries.
Not following this procedure may cause a small discharge and damage the system.
• Once the installation is complete, use a tester to ensure that there are no short
circuits in the lines before connecting the mains.