MD69BRX
3
CONTENTS
1MD69BRX BEARING COMPASS REPEATER...................................5
2DOCUMENT.......................................................................................6
2.1 About This Manual .......................................................................................... 6
3NOTICE..............................................................................................7
3.1 Copyright ......................................................................................................... 7
4DESCRIPTION ...................................................................................8
5PRINCIPLE OF OPERATION.............................................................9
6APPLICATION..................................................................................10
6.1 Data Sentences............................................................................................. 10
7SPECIAL FEATURES ......................................................................10
8MAJOR DIMENSIONS......................................................................11
8.1 MD69BRX/B1 Retrofitting Kit Dimensions.................................................... 11
8.2 MD69BRX/P1 & P2 Retrofitting Kit Dimensions........................................... 12
9INSTALLATION................................................................................13
9.1 Parts List........................................................................................................ 13
9.2 Fitting the Unit ............................................................................................... 13
9.3 Pin Connections (by function)....................................................................... 14
9.4 Typical Connection Diagram......................................................................... 15
10 COMMISSIONING THE PRODUCT..................................................16
10.1 Product Registration...................................................................................... 16
11 OPERATION ....................................................................................17
11.1 Operator Controls and Indicators.................................................................. 17
11.2 Normal Operation.......................................................................................... 18
11.3 Illumination Control........................................................................................ 18
11.4 Heading Type Indication............................................................................... 18
11.5 Loss of Data Indication.................................................................................. 18
11.6 Automatic Baud Rate Detection.................................................................... 18
11.7 Azimuth Sight Operation (optional accessory)............................................. 19
11.7.1 Taking Bearings:............................................................................... 19
Terrestrial Bearings....................................................................................... 19
Celestial Bearings ......................................................................................... 19
12 MAINTENANCE & FAULT FINDING................................................20
12.1 Maintenance.................................................................................................. 20
12.2 Fault-Finding.................................................................................................. 20
12.2.1 MD69BR does not operate............................................................... 20
