Commissioning The Camera With Heater Option Fitted - Bosch MIC612 Installation Manual

26 en | Installation
4.3.5

Commissioning the Camera with Heater Option Fitted

To enable the heaters, you must change two links on the printed circuit board (PCB) of the
power supply. Follow these steps:
1.
2.
Figure 4.7 PCB links set to 0V
3.
4.
Figure 4.8 PCB links set to 18V
5.
6.
7.
8.
9.
F.01U.249.416 | 1.1 | 2012.03
Disconnect the power supply from the power source.
Locate Link 1 and Link 2 on the PCB, next to terminal block HD6. The default setting is
0V.
Break the two solder links and remove any excess solder.
Solder the links, using TCW link wire, from the left hand pads to the middle pads. The
power supply will now deliver 18 VAC to terminal block HD6.
Locate the Brown and Grey wires from the composite cable.
Connect the heater wires Brown and Grey to terminal block HD6 as labelled on the PCB.
The heaters are thermostatically controlled and will automatically turn on at +5 °C (+41
°F) and turn off at +15 °C (+59 °F).
Check all connections.
Close the PSU enclosure.
Reconnect the power supply to the power source.
Installation Manual
MIC612 Thermal Camera
Bosch Security Systems, Inc.