Status indicators

Interpret Hera 604 front-panel and Ethernet port LED states.

The Hera reports its state through five front-panel LEDs. Each Ethernet port has two indicators.

Front-panel LEDs

The LEDs appear in this order: Power, LAN, Wi-Fi, WAN, and Signal.

Power

State	Meaning
Solid red	Powered, but software is not running
Solid green	Powered and running normally
Flashes green with another LED	Error on the port with the flashing LED
Flashes green after startup	Internal error
Off	No mains power or product failure

LAN, Wi-Fi, and WAN

These LEDs report their own connection:

State	Meaning
Solid green	Connection available
Regular green flash with Power	Error on that port
Irregular green flash	Data transfer
Off	No connection available

Signal

State	Meaning
Brief red flash every five seconds	No signal detected
Solid red	Weak signal
Solid orange	Medium signal
Solid green	Strong signal
Off	Modem is off

Tip: Regular green flashes from two LEDs indicate a port fault. The Power LED flashes to draw attention to it.

Ethernet port indicators

Each Ethernet port has yellow and green indicators. Judge their state by brightness because the coloured lenses remain visible when unlit.

Yellow connection indicator

State	Meaning
Off	Nothing connected
Solid	Cable attached, port available, and no traffic
Flashing	Data transfer

Green speed indicator

State	Meaning
On	Speed up to 100 Mbps
Off	Speed up to 1000 Mbps

Note: When yellow is lit and green is off, the port runs at its fastest speed.