Furuno WR2120 Installation Manual page 6

4.4. Data Processing Unit..................................................................................... 38
4.4.1. Startup DPU ........................................................................................ 38
4.4.2. Add external data storage device ........................................................ 38
4.4.3. Renew A-threshold .............................................................................. 38
5. AZIMUTH INITIAL SETTING .................................................................................. 39
5.1. Magnetic Compass ....................................................................................... 39
5.2. Echo (Clutter) ................................................................................................ 40
5.3. Solar Position Simulator ................................................................................ 41
5.3.1. DPU time setting ................................................................................. 41
5.3.2. Solar positioning .................................................................................... 41
5.3.3. Antenna position analysis operation .................................................... 42
5.3.4. Solar observation ................................................................................ 43
5.3.5. Antenna pointing adjustment ............................................................... 43
5.3.6. Conclusion .......................................................................................... 45
6. OUTLINE DRAWING ............................................................................................. 46
7. SYSTEM DIAGRAM ............................................................................................... 50
APPENDIX ................................................................................................................. 51
A. LIGHTNING PROTECTION ASSESSMENT .......................................................... 51
A.1. Introduction ................................................................................................... 51
A.2. Risk Assessment ........................................................................................... 51
A.2.1. Evaluate the need of protection ........................................................ 51
A.2.2. Assessment of Risk Components ..................................................... 53
A.2.3. Risk assessment conclusion ............................................................. 56
A.3. Solution ......................................................................................................... 57
A.4. Modification Plan ........................................................................................... 58
A.5. Protection of Structures Against Lightning ..................................................... 60
A.6. Conclusion .................................................................................................... 61
B. COMMUNICATION NETWORK ............................................................................. 62
C. STORAGE MEDIA ................................................................................................. 63
D. POWER CORDS .................................................................................................... 64
E. TEAMVIEWER (REMOTE CONTROL MANAGEMENT TOOL) .............................. 65
E.1. Installation ..................................................................................................... 65
E.2. Uninstallation ................................................................................................ 66
F. SOFTWARE LIST .................................................................................................. 66
G. TRADEMARK INFORMATION ............................................................................... 66