All field cabling going into the enclosure have been disconnected. Only thing to note, cables connected to the Polarization PD Whitening Field Box inside the enclosure do not have a feedthrough panel. Signal cable had to be disconnected from inside the table and pulled out. Cable is labeled H1:Polar_Pos_ADC_1. 

The following chassis inside of TCS-R1 rack were powered off:
1. Hartmann Sensor Power Distribution D1002206
2. TCS SLED Driver D1200614