RAWS-H Table of Contents
ii
5.6 CR1000 Keyboard/Display.................................................................... 12
5.6.1 General Description, CR1000 Keyboard/Display (part
#CR1000KD) ...................................................................................... 12
5.6.2 Wiring, CR1000 Keyboard/Display (part #CR1000KD) ............. 13
5.6.3 Troubleshooting, CR1000 Keyboard/Display (part
#CR1000KD) ...................................................................................... 13
5.7 CR1000 Datalogger ............................................................................... 13
5.7.1 General Description, CR1000 Datalogger.................................... 13
5.7.2 Wiring, CR1000 Datalogger ........................................................ 14
5.7.3 Troubleshooting, CR1000 Datalogger ......................................... 14
6. Desiccant
....................................................................14
6.1 When to Replace Desiccant ................................................................... 14
6.2 Reusing Desiccant.................................................................................. 14
7. Sensor and Equipment Maintenance
.......................14
7.1 Sensor and Equipment Maintenance...................................................... 14
8. References
..................................................................15
8.1 RAWS Orientation................................................................................. 15
8.1.1 Determining True North and Sensor Orientation ......................... 15
8.1.2 USGS Web Calculator ................................................................. 18
Appendix
A. Equipment Wiring and Connector Panel
Jumper Location
................................................. A-1
Figures
1-1. Color coded, keyed connector panel....................................................... 1
1-2. Inside Environmental Enclosure (optional equipment shown)............... 2
5.2-1. 12 volt charger/regulator ..................................................................... 7
5.4-1. GOES Transmitter ............................................................................. 10
5.5-1. Voice Radio Interface........................................................................ 11
5.6-1. CR1000 Keyboard/Display................................................................ 12
5.7-1. CR1000 and printed circuit wiring panel........................................... 13
8.1-1. Magnetic declination for the contiguous United States ..................... 16
8.1-2. A declination angle East of True North (positive) is subtracted
from 360 (0) degrees to find True North .................................................. 17
8.1-3. A declination angle West of True North (negative) is subtracted
from 0 (360) degrees to find True North .................................................. 17
8.1-4. USGS Web Calculator....................................................................... 18
A-1. RAWS-H equipment wiring .............................................................. A-1
A-2. RAWS-H connector panel schematic 1 of 2...................................... A-2
A-3. RAWS-H connector panel schematic 2 of 2...................................... A-3
A-4. RAWS-H connector panel jumper location ....................................... A-4
