User's Manual

3
The radar head has an override transmitter control switch that can be used to activate the
transmitter locally at the antenna.
In addition, the radar has a transmitter power control switch to select between low or high output
power. At the low setting, the transmitter output power is 0.1 Watt and at the high setting, the
output is 2.0 Watts.
The BR-1022 has three LED indicators, one for the main power, one for the transmitter on/off
status and the one for the transmitter output power selection (low or high).
Also, the BR-1022 has a provision for connecting a 12 VDC (2 amperes maximum) warning
device. The warning device is automatically enabled when the radar transmitter is switched on.
This safety feature is useful to warn bystanders when the radar is radiating.
6. Maintenance
The BR-1022 radar does not require much maintenance. Attention should however be paid to a
few points:
- Keep the connectors clean from dirt and moisture to avoid corrosion and bad connections.
- Now and then wipe the radar enclosure and antenna panels with a soft and wet cloth.
The radar fuses are located inside the radar unit. To replace them, refer the radar system to
qualified personnel.
7. Power Connector Specification
Connector type: Amphenol T3110-000
Pin Description
1 AC Neutral
2 120Vac
3 240Vac
4 Protective ground
Warning: No operator serviceable parts inside the radar unit. Please refer
servicing to service qualified personnel
!