Grass Valley Trinix NXT v.3.3.1 - Manual (Page 133)

Trinix NXT — Installation and Service Manual 133
Summary of Installation Procedure
Note All alarms are now reported as primary alarms. For example, a single fan
failure, which would be a secondary alarm in the past, will now be reported
as a primary alarm.
Powering Up the Routing Switcher
Connect the AC power cords to power up the system.
• If the LED on the front panel turns to green after the first few seconds
of operation, the system is operating properly.
• If the LED continues to glow red, power down the system and diagnose
the problem before powering up the system again. For an explanation
of LED alarm lights, see Troubleshooting
on page 393 .
CAUTION For TRX-NXT-512x512 Routing switchers: In order to avoid damage, the
power MUST be turned Off before removing/installing the “IFC” cables.
Keep the front door closed as much as possible when the system is running
to maximize the airflow and cooling system. Leave a 2 RU space beneath
the 512x1024 routing switcher to ensure proper air flow.
Note The front door should be closed during normal operation. Although the Trinix
Routing switcher will function properly with the door open, leaving the frame
open on a continuous basis will result in shortened product life.