Fault Diagnosis - Bosch FPC-500-2 Installation Manual

58 en | Fault Diagnosis
5

Fault Diagnosis

Thermal fuse, power supply unit monitoring
The integrated power supply unit is equipped with a thermal
fuse. If there is an overload this will switch off the power supply.
After the fuse cools off, it will switch the power on again.
There is a green LED on the power supply unit. This flashes
when there is an error in the power supply unit.
Thermal fuse, battery monitoring
There is a thermal fuse on the motherboard that monitors the
battery current and protects against reverse polarity.
When the fuse cools off, the battery current is switched on
again.
Updating the panel software (firmware) via USB
You can update the panel software using the USB port on the
lower left side of the main board. To do this, connect the USB
port to your computer and install the programming software
supplied on the CD. Follow the on-screen instructions.
2014.06 | 7.0 | F.01U.172.980
Conventional Fire Panel
Bosch Sicherheitssysteme GmbH