Grass Valley Trinix Back-Up Power Supplies Apr 13 2010 User Manual
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Trinix — Back-Up Power Supplies Installation Manual
Section 5 — Installation
Figure 5. DV-33512 Power Supply Connectors Showing Reference Numbers Used in this Document
DC IN -
DC IN +
PS B
PS A
DC IN -
DC IN +
PS D
PS C
(1)
(2)
(7)
(3)
(4)
(5)
(6)
(8)
(9)
(10) (11)
c.
Remove the “DC IN +” and “DC IN -” screws (3), (4), (5), (6), (8), (9),
(10), and (11).
d.
Locate the two DC power ground studs (2) and (7). Use a nut driver
to remove one nut (only) and one washer (only) from each stud.
e.
Connect the supplied jumper wires and external power supply
cables as shown in
and
.
Figure 6. Jumper and External Power Supply Wiring (Partially Complete)
DC IN -
DC IN +
PS B
PS A
DC IN -
DC IN +
PS D
PS C
(1)
(2)
(7)
(3)
(4)
(5)
(6)
(8)
(9)
(10) (11)
to external A/B power supply(s)
to external C/D power supply(s)