LED Indications

TNAs have multiple monochrome LEDs to provide diagnostic information about the state of different components during operation.

info

All LEDs in ipTNA4i are red.

With the exception of L1 and L7, which are red, all TNA Connect LEDs are green.

The available states for each LED are as follows:

LED Indication	Name	Description
	Off	LED is off
	On	LED is on
	Slow Flashing	Timeout between switching on and off is 700 ms
	Rapid Flashing	Timeout between switching on and off is 100 ms
	Double Flashing	Two short flashes + 700 ms timeout
	Short Flashing	Single flash for 200 ms + 1200 ms timeout