Quick Start Guide

11. Product overview
D SERIES Tesira Quick Start Guide rev 2.2.0
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NOTE: The touch buttons use capacitive touch technology and might be sensitive to large temperature
and humidity variations.
Table 1 LED/category chart
See Faults and warnings for a detailed description of status, faults and warnings associated with each LED.
OFF Green Amber Red
Alarm
Device OK N/A
Frame warning/Minor
Tesira fault active
Frame fault/Major
Tesira fault active
Activity
N/A
Device active in an active
system
N/A
Device is part of an inactive
system (audio stopped)
Status
N/A
Device congured and ready
to participate in a system
Device is ready and waiting to
receive a conguration
Device is not ready to receive
a conguration
Power
Mains power not available Device is ON Device in STANDBY Device in SLEEP
Load
Frame/Amp fault active Load OK Load warning active Load fault active
Amp
Frame fault active Amplier channel OK
Amplier channel
warning active
Amplier channel
fault active
Signal
Input signal below present
threshold or Frame/Amp
fault active
Signal above signal
present threshold
N/A Signal clip or limit/fault active
Mute
N/A Not muted N/A Muted
Select
Device not selected Device selected N/A N/A