Hardware Front Panel Status Lights

Server and Server I/O Front Panel

LED	Off	Green	Yellow	Red
Power	Unit not powered	Unit is powered	Not applicable	Not applicable
Alarm	No device fault active	Not applicable	Minor device fault active	Major device fault active
Activity	Not applicable	Device is an active part of an active system	Not applicable	Device is an inactive part of a system (Audio is stopped)
Status	Not applicable	Device configured. Ready to participate in the system	Device unconfigured. Ready to receive configuration	Device not ready to receive its configuration
AIS (Alarm in System)	No fault is active in any device in the system	Not applicable	Minor fault is active in a device in the system	Major fault is active in a device in the system

TesiraFORTÉ Front Panel

LED	Off	Green	Yellow	Red
Power	Unit not powered	Unit is powered	Not applicable	Not applicable
Alarm	No device fault active	Not applicable	Minor device fault active	Major device fault active
Activity	Not applicable	Device is an active part of an active system	Not applicable	Device is an inactive part of a system (Audio is stopped)
Status	Not applicable	Device configured. Ready to participate in the system	Device unconfigured. Ready to receive configuration	Device not ready to receive its configuration
AIS (Alarm in System)	No fault is active in any device in the system	Not applicable	Minor fault is active in a device in the system	Major fault is active in a device in the system

TesiraFORTÉ X Front Panel

LED	Off	Green	Green Flashing	Yellow	Red
Power	Unit not powered	Unit is powered	Not applicable	Not applicable	Not applicable
Alarm	No Alarm Condition Present	Not applicable	Not applicable	Minor device fault active	Major device fault active
RJ45 Port Status	Ethernet link is down	Ethernet link is active	Device is in Locate Mode (triggered from software)	Not applicable	Not applicable
Device Status	Not applicable	Device is fully booted/ready	Device is in Locate Mode (triggered from software)	Device is Booting	Not applicable
Launch	Not applicable	Launch Succeeded	Not applicable	Launch required	Launch failed

TesiraLUX Front Panel

LED	Off	Green	Yellow	Red
Power	Unit not powered	Unit is powered	Not applicable	Not applicable
Alarm	No device fault active	Not applicable	Minor device fault active	Major device fault active
Activity	Not applicable	Device is an active part of an active system	Not applicable	Device is an inactive part of a system (Audio is stopped)
Status	Not applicable	Device configured. Ready to participate in the system	Device unconfigured. Ready to receive configuration	Device not ready to receive its configuration
AIS (Alarm in System)	No fault is active in any device in the system	Not applicable	Minor fault is active in a device in the system	Major fault is active in a device in the system

EX-AEC, EX-IN, EX-OUT and EX-IO and EX-MOD Front Panel

LED	Off	Green	Yellow	Red
Power	Unit is not powered	Unit is powered	Not applicable	Not applicable
Alarm	No fault is active in the device	Not applicable	Minor fault active in the device	Major fault active in the device
Activity	Not applicable	Device is an active part of an active system	Not applicable	Device is part of an inactive system (Audio is stopped)
Status	Not applicable	Device has received configuration and is ready to participate in the system	Device is ready and waiting to receive a configuration	Device not ready to receive its configuration

Lab.gruppen amplifier Front Panel

Chassis Front Panel LED indicators

LED	Off	Green	Yellow	Red
Alarm	No Fault is active in the device	Not applicable	Minor fault is active in the device	Major fault is active in the device
Activity	Not applicable	The Host device is an active part of an active system	Not applicable	The Host device is part of an inactive system
Status	Not applicable	Device has received its configuration and is ready to participate in the system	Device is ready and waiting to receive a configuration	Device is not ready to receive its configuration
Power	Device is powered Off	Power State is ON	Power State is STANDBY	Power State is SLEEP

Amplifier channel Front Panel LED indicators

LED	Off	Green	Yellow	Red
Load	Amplified Output Load Status UNKNOWN	Amplified Output Load Status OK	Amplified Output Load Status WARNING	Amplified Output Load Status ERROR
Amp	Amplified Output Amp Status UNKNOWN	Amplified Output Amp Status OK	Amplified Output Amp Status WARNING	Amplified Output Amp Status ERROR
Signal	Amplified Output Signal Status UNKNOWN	Amplified Output Signal Status OK	Amplified Output Signal Status WARNING	Amplified Output Signal Status ERROR
Mute	Power state is standby	Audio is not muted	Audio is muted	Not applicable

TesiraXEL 1200 Rack-Mount Amplifier Front Panel

Front Panel LED indicators

LED	Off	Green	Yellow	Red
Power	Unit not Powered	Unit is powered	Unit is in low power 'sleep' mode	N/A
Alarm	No device fault active	N/A	Minor device fault active	Major device fault active
Activity	N/A	Device is an active part of an active system	N/A	Device is an inactive part of a system (Audio is stopped)
Status	N/A	Device configured. Ready to participate in the system	Device unconfigured. Ready to receive configuration	Device not ready to receive its configuration
AIS (Alarm in System)	No fault is active in any device in the system	N/A	Minor fault is active in a device in the system	Major fault is active in a device in the system

Per Channel LEDs

LED	Off	Green	Yellow	Red
Signal	Amp AVB Input Signal is not present.	Amp AVB Input Signal is present.	Amp Output Signal present and attenuating.	Amp Output Signal is present and clipping.
Fault	Device is in standby or channel is operating normally.	N/A	Channel is attenuated for device protection.	Channel is muted for device protection.
Automute	Channel is not in automute	N/A	Channel is in automute	N/A
Mute	Channel is not muted, or device is in standby.	N/A	N/A	Channel mute is activated.

Legacy Tesira Rack-Mount Amplifier Front Panel

Front Panel LED indicators

LED	Off	Green	Yellow	Red
Power	Unit not Powered	Unit is powered	Unit is in standby	Not applicable
Alarm	No device fault active	Not applicable	Minor device fault active	Major device fault active
Activity	Not applicable	Device is an active part of an active system	Not applicable	Device is an inactive part of a system (Audio is stopped)
Status	Not applicable	Device configured. Ready to participate in the system	Device unconfigured. Ready to receive configuration	Device not ready to receive its configuration
AIS (Alarm in System)	No fault is active in any device in the system	Not applicable	Minor fault is active in a device in the system	Major fault is active in a device in the system

Per Channel LEDs

LED	Off	Green	Yellow	Red
Signal	Amp AVB Input Signal is not present.	Amp AVB Input Signal is present.	Amp Output Signal present and attenuating.	Amp Output Signal is present and clipping.
Fault	Device is in standby or channel is operating normally.	N/A	Channel is attenuated for device protection.	Channel is muted for device protection.
Failover	Device isn’t using failover, or this channel has no failover input source assigned.	Signal is present on failover input.	Signal is present and Failover Mode Active	Signal is not present on failover input.
Mute	Channel is not muted, or device is in standby.	N/A	Chassis mute is activated, and channel mute is not.	Channel mute is activated.

EX-LOGIC Front Panel

LED	Off	Green	Yellow	Red
Power	Unit is not powered	Unit is powered	Not applicable	Not applicable
Alarm	No fault is active in the device	Not applicable	Minor fault active in the device	Major fault active in the device
Activity	Not applicable	Device is an active part of an active system	Not applicable	Device is part of an inactive system
Status	Not applicable	Device has received configuration and is ready to participate in the system	Device is ready and waiting to receive a configuration	Device not ready to receive its configuration

Tesira Plenum-Mount Amplifier Front Panel

Tesira AMP-450P/450BP

LED	Off	Green	Yellow	Red	Flashing Green	Flashing Yellow	Flashing Red	Red & Yellow Flashing
Power	Unit is not powered	Unit is powered and has received all necessary configuration information and is ready to participate in its system	Unit is powered and ready to receive configuration information but has not yet received it or the unit is updating firmware	Unit is powered but not ready to receive configuration information	Amplifier is in Select/Locate mode	Unit has minor alarm condition present	Unit has major alarm condition present	Unit has a major and minor alarm code present
Amp Status	Unit is not powered or not ready to receive configuration information	Unit is powered	Amplifier limiter is engaged	Amplifier detected a clip condition at output	Amplifier is in Select/Locate mode	Not Applicable	Amplifier has failed to initialize, has an error condition, or is temporarily muted due to an audio burst	PoE+ power is not available or insufficient to power the amplifier (unit is powered off)

Parlé Microphone Front Panel

TCM-1A/TCM-XA/TTM-X

LED	Off	Green	Yellow	Red	Flashing Green	Flashing Yellow	Flashing Red	Red & Yellow Flashing
Power	Unit is not powered	Unit is powered and has received all necessary configuration information and is ready to participate in its system	Unit is powered and ready to receive configuration information but has not yet received it or the unit is updating firmware	Unit is powered but not ready to receive configuration information	Amplifier is in Select/Locate mode	Unit has minor alarm condition present	Unit has major alarm condition present	Unit has a major and minor alarm code present
Amp Status	Unit is not powered or not ready to receive configuration information	Unit is powered	Amplifier limiter is engaged	Amplifier detected a clip condition at output	Amplifier is in Select/Locate mode	Not Applicable	Amplifier has failed to initialize, has an error condition, or is temporarily muted due to an audio burst	PoE+ power is not available or insufficient to power the Amplifier (unit is powered off)
Microphone*	Unit is not powered or powered but unconfigured	Unit is powered and operating normally	Not Applicable	Unit is muted	Unit is in Select/Locate mode	Not Applicable	Unit has major alarm condition present	Not Applicable

* Microphone pendant and ceiling microphone LEDs can be logically controlled causing variation from the behavior documented in this table.

Tesira USB/Bluetooth Expander Front Panel

Tesira EX-UBT / EX-USB

LED

Off

Green

Yellow

Blue

Red

Flashing Green

Flashing Yellow

Flashing Red

Flashing Blue

Power

No power supplied

Unit is powered and has received all necessary configuration information and is ready to participate in its system

Unit is powered and ready to receive configuration information but has not yet received it or the unit is updating firmware

Not Applicable

Unit is powered but not ready to receive configuration information

Unit is in Select/Locate mode

Unit has minor alarm condition present

Unit has major alarm condition present

Not Applicable

Bluetooth

(EX-UBT Only)

Bluetooth disabled or the unit is in Select/Locate mode or the unit is updating firmware

Not Applicable

Bluetooth connected

Bluetooth module fault detected – an error occurred during initialization or communications with the Bluetooth module failed

Not Applicable

Bluetooth discoverable

TesiraCONNECT Expander Device

LED	Off	Green	Flashing Green	Yellow	Red	Alternating Red/Yellow
Power	No power supplied	Device is powered	Unit is in Locate mode	Unit is booting	Not Applicable	Not Applicable
Status	No power supplied	Unit is fully booted and ready	Unit is in Locate mode	Unit is booting	Not Applicable	Not Applicable
Alarm	No alarm condition present	Not Applicable	Unit is in Locate mode	Unit has minor alarm condition present	Unit has major alarm condition present	Unit has minor and major alarm condition present
Per-Port LED	No Ethernet link	Ethernet link active/up	Unit is in Locate mode	Not Applicable	Not Applicable	Not Applicable
RJ45	No Ethernet link	Ethernet link active/up	Data activity	Not Applicable	Not Applicable	Not Applicable