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1 – Ventilation fan cover
2 – LED status indicators
3 – Display navigation buttons
4 – OLED display
Ventilation fan cover
Each device has a perforated cover to allow cool air into the chassis. A variable speed temperature controlled fan allows
air into the front of the unit and out of the rear left side. Ensure that nothing obstructs the front or side of the unit. The filter
should be cleaned periodoically. To access the filter, the front panel should be removed by locating the indentations on
sides of the unit's front panel.
LED Status Indicators
Five multi-color LEDs on the front panel of the device provide information about the status of the device and the greater
Tesira system.
Power – Reports power of the host device and Front Panel Display.
•
Alarm – Reports abnormal conditions local to the host device.
•
Activity – Reports the activity of host device within the greater system.
•
Status – Reports the status of host device.
•
AIS (Alarm in System) – Reports abnormal conditions within the greater system.
•
LED
Power
Alarm
Activity
Status
AIS
(Alarm In System)
Tesira SERVER and SERVER IO front panel (identical)
Off
Unit is not powered
No fault is active in the
device
Not applicable
Not applicable
No fault is active in any
device in the system
Green
Unit is powered
Not applicable
The host device is an
active part of an active
system
Device has received its
configuration and is ready
to participate in the system
Not applicable
Tesira SERVER and SERVER IO FRONT PANEL
Yellow
Not applicable
Minor fault is active in
the device
Not applicable
Device is ready and
waiting to receive a
configuration
Minor fault is active in
a device in the system
Red
Not applicable
Major fault is active
in the device
The host device is part
of an inactive system
(Audio is stopped) or
host device is not part
of a system
Device is not ready to
receive its configuration
Major fault is active in
a device in the system
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