Grass Valley Trinix Back-Up Power Supplies Nov 16 2012 - Manual (Page 35)

Trinix — Installation and Service Manual 35
Section
2
Installation for NXT and
Newer Frames
The newer NXT and Asymmetrical frames, have improved and simplified
the power connections to a single connection.
To connect redundant power to the newer frames:
1. Attach the cable to either DC INPUT A or B ( Figure 1 ).
2. Tighten the connector ring by turning it to the right.
Figure 1. Example of the NXT and Asymmetrical Frame - Connection Location
For more information about these frames see the Trinix Installation and
Service manual.
Lineage Power Supply Alarms
The Lineage PS modules have two known issues that may produce an
alarm when the power is turned off:
• Removing the power supply and then re-inserting before the power
supply's fans have stopped spinning.
• Cycling the power for short periods of time (approximately less than 10
Sec.) or a brief power failure.
The work around for each of these issues is described below.
Note These steps assume that the system is operational.
Attach the
cable here
Attach the
cable here