RC4000 ACU Boardset
4.2.6 Alarm Displays ......................................................................................................................................... 168
4.2.6.3 LOW BATTERY ALARM ................................................................................................................................. 168
4.2.6.4 TIME / DATE ERROR ....................................................................................................................................... 168
4.2.6.7 LIMITS INACTIVE WARNING ........................................................................................................................ 168
4.2.6.8 DRIVE OVERTEMP .......................................................................................................................................... 169
4.2.6.9 DRIVE ERROR................................................................................................................................................... 169
4.2.6.10 EMERGENCY STOP ........................................................................................................................................ 169
4.2.6.11 REPLACE HAND CRANKS ............................................................................................................................ 169
4.2.6.12 ELEVATION INTERLOCK ............................................................................................................................. 169
4.2.6.13 MOVEMENT INTERLOCK ............................................................................................................................. 169
.................................................................................................................................................... 170
4.3.1 Antenna Pointing Solution ....................................................................................................................... 170
4.3.2 Timekeeping ............................................................................................................................................. 172
4.3.3 Drive System ............................................................................................................................................ 172
4.3.4 Polarization Control ................................................................................................................................ 174
4.3.5 Magnetic Variation .................................................................................................................................. 175
4.3.6 System Performance ................................................................................................................................. 176
APPENDIX A - EXPERT ACCESS CODES
APPENDIX B - MOUNT SPECIFIC DATA
APPENDIX C - ENCLOSURE SPECIFIC DATA
The following appendices describe optional features of the RC4000. These appendices will be
included in the manual if the option is present.
APPENDIX BCN : INTEGRATED BEACON RECEIVER
APPENDIX DVB : INTEGRATED DVB-S RECEIVER
APPENDIX DVB-S2 : INTEGRATED DVB-S2 RECEIVER
APPENDIX IP : IP-BASED REMOTE CONTROL
APPENDIX PBO : PUSH BUTTON OPERATION
APPENDIX SAC : SINGLE-AXIS COMPASS
APPENDIX REM : SERIAL-BASED REMOTE CONTROL
APPENDIX TAC : THREE-AXIS COMPASS
APPENDIX TLE : TWO LINE ELEMENT TRACKING
APPENDIX TRK : INCLINED ORBIT TRACKING
Chapter 1
Introduction