Front Panel Features - Extron electronics NetPA AT Series Setup Manual

Link Indicator LED
The Link indicator LED (see
operation:
• Blinking (1 Hz) Green
–
• Solid green The Dante card is locked to network audio clock. The unit is slaved to network audio clock.
–
• Off The Dante card is not locked to network audio clock.

Front Panel Features

A B C
LIMITER/PROTECT
SIGNAL
NetPA AT Series Front Panels
Figure 6.
—
A Power LED
Lights solid green when powered on and active.
•
Lights amber when:
•
In standby mode.
•
DC voltage is detected on the output.
•
NOTE:
Momentarily blinks in the same color and pattern as the rear panel link indicator when the identify device tool is activated
•
(see Identifying the Physical Device
resumes its previous function.
B Limiter/Protect LED
Lights solid red when the channel is in protection mode, triggered by any of the limiter protection circuits:
•
Clip limiter activated due to excessive clipping
•
Short circuit on output
•
Thermal protection
•
—
C Signal LED The LED lights green when the input signal is detected and varies in intensity. The green signal LED varies in
brightness corresponding to the real-time input signal level. It begins to light at – 60 dBFS increasing in steps to full intensity
as the signal level increases.
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figure 1 F
, , on page 1) is locked to the Dante sync signal. This LED indicates three states in normal
–
The Dante card generates network audio clock. The unit is master clock.
LIMITER/PROTECT
SIGNAL
The unit can be cleared only by cycling AC power off then back on.
on page 6 for more details). Once this sequence has completed, the power LED
—
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