====== 4850B ======

4850 level, room with the roll-up door, contains network electronics, near a noisy filter/blower.

Status: tile installed, huts built. Need to finish network/power installations, need to define a place for electronics.

Install sheet: {{:groups:homestake:array:4850b.pdf|}}

==== Site information ====
| Q330 serial  | 0100000A1B9FC460 |
| Q330 tag  | 0926 |
| Q330 IP  | 204.114.29.37 |
| Sensor type  | STS-2 |
| Sensor serial | 110033 |
| Baler tag | 06300 |
| GPS transceiver serial | DY5A10107 |
| Switch label | 4850 SW 1 |


==== Site log ====
^ Date         ^ Comments ^ Update by  ^
| 11/19/2014  | Tanner installed the full station.  Still need a cable for GPS timing. | Tanner     |
| 11/20/2014  | GPS cable installed.  Timing quality at 80%, not improving. | Tanner |
| 01/15/2015  | Moved electronics out of insulation hut and onto a table.  Ran out of Great Stuff so we couldn't insulate the station better.  However, this station is very noisy, so maybe it doesn't matter too much.  Installed a new GPS cable with TTL to RS-232 conversion, timing quality at 100%. | Tanner |
| 02/02/2015  | Centered the seismometer remotely. | Tanner |
| 04/02/2015  | Used the Octans to align the seismometer. The seismometer was centered after the alignment. | Tanner |

{{groups:homestake/array:20140922_135205.jpg|photo 1}}

{{groups:homestake/array:20140922_135532.jpg|photo 2}}

{{groups:homestake/array:20140922_135926.jpg|photo 3}}

{{groups:homestake/array:4850b_1.jpg|photo 4}}

{{groups:homestake/array:4850b_2.jpg|photo 5}}

{{groups:homestake/array:4850b_3.jpg|photo 6}}