Installation guide

1. Dante Rx and Tx Audio Channel Signal LEDs
When this green LED is on, it indicates audio signal is present on the Dante audio channel.
2. Dante Rx Audio Channel Active LEDs
Indicate the state of each Dante Rx (received) audio channel:
Off: The channel is not subscribing to any flows on the Dante network.
On (solid): Indicates that the channel has successfully subscribed to a Dante Flow.
Flashing: Indicates that a channel has subscribed to a Dante flow but there is a problem with the sub-
scription (a warning or a fault).
NOTE: Use Dante Controller software to investigate and resolve the warning or fault for an Rx chan-
nel.
3. Dante Tx Audio Channel Active LEDs
Indicate the state of each Dante Tx (transmitted) audio channel:
Off: The channel is not participating in any active flows on the Dante network.
On: Indicates that the channel is participating in a Dante flow.
4. Dante Port Status LEDs
These LEDs show the status of the Dante network.
LOCK indicates the clock status for the EXP2x on the Dante network. When the LED is on, the EXP2x
is currently synced to the Dante network clock.
CONNECT indicates that the EXP2x is connected to the Dante network via at least one of the Ethernet
ports: Primary or Secondary.
5. Expansion Bus LED
If lit, indicates that the Expansion Unit is properly connected to the HAL. If Expansion Units are properly
connected to one another and to the HAL port yet this status LED remains dark, there is likely a problem
with the connection between the last device in the chain (HAL or Expansion Unit) where this LED is lit
and the first Expansion Unit in the chain where this LED remains dark.
6. Locate and Power LEDs
HAL SYSTEM DESIGN GUIDE
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