363-205-401
Power Up:
Issue 7, March 1997
Page 1 of 6
DLP-530
Install and Test Power Converter Units (PCUs) in RT
Optics Power Shelf
SUMMARY: Install PCUs in RT optics power shelf and verify that FAIL indicator
goes off and remains off. Measure
−
42 to
−
56 V DC at PCU faceplates.
1.
NOTE:
Each system in a dual bank assembly (e.g., blue system or white system)
requires two AUA11B PCUs to be installed in the optics power shelf.
!
CAUTION:
The AUA11B PCU must always be used in the RT optics power shelf. Do
not use the AUA11 PCU in place of the AUA11B.
Get the required number of AUA11B PCUs in accordance with the systems to
be equipped.
2.
Refer to Table A and insert the PCUs into the appropriate slots in the RT
optics power shelf.
Table A
PCU Slot
System to be
Equipped
Associated Optical
Shelf
PCU1 & 2
Blue Lower
1
PCU3 & 4
White Lower
2
PCU5 & 6
Blue Upper
3
PCU7 & 8
White Upper
4
