Grass Valley 2040RDA - Manual (Page 13)

2040RDA — Instruction Manual 13
Power Up
Power Up
The front LED indicators are illustrated in Figure 5 . Upon power-up, the
green PWR LED should light and the yellow CONF LED should illuminate
for the duration of module initialization.
Operation Indicator LEDs
With factory default configuration and a valid input signal connected, the
green PWR LED, the green Signal present LED and the detected signal data
rate LED should be on. Refer to
Table 1 on page 13 to see a complete list of
possible operating conditions and the resulting indicator status.
Figure 5. LEDs and Configuration Switches
A red FAULT LED indicates an error situation and, when noted with the
other indicator LEDs, can indicate a specific problem area.
Table 1 describes
signal output and LED indications for the various input/reference combi-
nations and user settings.
Table 1. Indicator LEDs and Conditions Indicated
LED Indication Condition
Off Normal operation
FAULT (red) On continuously Module has detected internal fault
Long flash Configuration problems, check inputs and settings
COMM (yellow)
Off No activity on frame communication bus
Long flash Location Command received by the module from a remote control system
Short flash Activity present on the frame communication bus
8026_01
FAULT (red)
COMM (yellow)
CONF (yellow)
PWR (green)
Signal present (green)
Reclock (yellow)
143 Mb (yellow)
177 Mb (yellow)
270 Mb (yellow)
360 Mb (yellow)
1.5 Gb (yellow)