NTP-002
: Acceptance 363-206-305
Page 2 of 2 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
N
ARROWBAND
S
HELF
DO ITEMS BELOW IN ORDER LISTED. . . . . FOR DETAILS, GO TO
4. Verify −48 V DC power at the NBS. Measure voltage on the PCU
at test points −
48VDC
and −
48VDC RETURN
.
Requirement: −42 to −60 V DC.
DLP-502
5.
STOP. YOU HAVE COMPLETED THIS PROCEDURE.