Setup and Operation (Iss. 02) • 12
Status LEDs
The front edge of the ADA-9503 has two LED indicators showing the status of
the amplifier. (
Figure 6
ADA-9503 Front Edge Status Indicator LEDs
describes the two status LEDs available on the ADA-9503. Note that
the module is operating correctly when both LEDs are lit.
Table 1 Status LED Descriptions
LED
Color
Function
POWER
Green
When this LED is lit, the ADA-9503 is powered on.
INPUT
Green
When this LED is lit, there is an AES/EBU signal at the
input.
INPUT LED
POWER LED