User's Manual

Model 1150A DVOR
3-62 Rev. - November, 2008
This document contains proprietary information and such information may not be disclosed
to others for any purposes without written permission from SELEX Sistemi Integrati Inc.
3.8 CONTROLS AND INDICATORS
The locations, descriptions and functions of the 1150A VOR Controls and indicators are described in Figure 3-56
through Figure 3-69 and Table 3-4 through Table 3-17.
3.8.1
POWER CONTROL PANEL
The Power Control Panel mounts on the front lower section of the VOR equipment cabinet. The functions of each
switch and indicator are described in Table 3-4.
Table 3-4 Dual Equipment Control Panel Functions
POWER CONTROL
TX 1 AC
AC Circuit Breaker - In the “A1” position connects AC to
BCPS 1.
TX 1 BATT
DC Circuit Breaker - In the “A1” position connects the BCPS1
to the battery.
TX 1 DC BUS
DC Circuit Breaker - In the “A1” position connects the BCPS1
to Transmitter1. When the DVOR is set for dual power supply
mode the DC BUS breaker connects both BCPS1 and BCPS2 to
Transmitter1.
TX 2 AC
AC Circuit Breaker - In the “A1” position powers AC and also
charges the Battery Set
TX 2 BATT
DC Circuit Breaker - In the “A1” position connects the BCPS to
the battery.
TX 2 DC BUS
DC Circuit Breaker - In the “A1” position connects the BCPS2
to Transmitter2. When the DVOR is set for dual power supply
mode the DC BUS breaker connects both BCPS1 and BCPS2 to
Transmitter2.
3.8.2 LOCAL CONTROL UNIT (LCU)
The Local Control Unit mounts at the top of the VOR cabinet. Figure 3-56 shows the switches and indicators on the
panel. The functions of each switch and indicator are described in Table 3-5.
Figure 3-56 Local Control Unit (LCU)