1SYSTEM OVERVIEW .....................................................................................................................7
2SYSTEM DESCRIPTION ................................................................................................................9
2.1 SPECTROPHOTOMETER .....................................................................................................10
2.1.1 Mechanical Construction..............................................................................................11
2.2 SOLAR TRACKING ................................................................................................................20
2.2.1 Zenith Positioning System............................................................................................20
2.2.2 Azimuth Positioning System.........................................................................................20
2.3 COMPUTER EQUIPMENT .....................................................................................................21
3BREWER SYSTEM SETUP ..........................................................................................................23
3.1 SPECTROPHOTOMETER UNPACKING AND SETUP .........................................................25
3.2 TRIPOD UNPACKING AND SETUP ......................................................................................25
3.3 AZIMUTH TRACKER UNPACKING AND SETUP..................................................................27
3.4 MOUNTING THE BREWER ...................................................................................................27
3.5 BREWER OPERATING SOFTWARE.....................................................................................29
3.6 COMPUTER SETUP ..............................................................................................................29
3.7 BREWER / COMPUTER INTEGRATION ...............................................................................30
3.8 MAIN MENU COMPUTER DISPLAY......................................................................................32
3.9 INITIAL TESTS .......................................................................................................................32
3.10 FINAL INSTALLATION........................................................................................................33
4BREWER COMMANDS ................................................................................................................35
4.1 RESERVED KEYS: Home, Del, Ctrl+Break, F keys...............................................................35
4.2 BREWER COMMAND SUMMARY.........................................................................................36
5ROUTINE OPERATIONS AND MINOR MAINTENANCE .............................................................49
5.1 DAILY TASKS.........................................................................................................................49
5.2 WEEKLY TASKS ....................................................................................................................53
5.3 INFREQUENT TASKS............................................................................................................53
5.4 MINOR MAINTENANCE.........................................................................................................53
6UV STABILITY CHECK - QL ........................................................................................................57
7SOLAR AND LUNAR SITING - SI, SIM.........................................................................................61
8BREWER SCHEDULES - SE, SKC, SK........................................................................................63
APPENDIX A BREWER DATA FILES ...........................................................................................65
APPENDIX B CONFIGURATION FILES .......................................................................................81
APPENDIX C UV PROCESSING...................................................................................................85
LAMP DATA ANALYSIS................................................................................................................85
Brewer Response Files..........................................................................................................85
Lamp Irradiance Files ............................................................................................................86
UV DATA ANALYSIS PROGRAMS ..............................................................................................86
UV and UX Data Analysis Programs .....................................................................................87
APPENDIX D NOBREWER ...........................................................................................................89
APPENDIX E UMKEHR PROCESSING ........................................................................................91
