4RF Aprisa SR Plus Product Description - page 52
50 | Management
Aprisa SR+ Product Description
LED Display Panel
The Aprisa SR+ has an LED Display panel which provides on-site alarms / diagnostics without the need for
PC.
Normal Operation
In normal radio operation, the LEDs indicate the following conditions:
OK
MODE
AUX
TX
RX
Solid
Red
Alarm present
with severity
Critical, Major
and Minor
TX path fail
RX path fail
Flashing
Red
Radio not
connected to a
base station
Radio not
connected to a
base station
Solid
Orange
Alarm present
with Warning
Severity
Stand-by radio
in protected
station
Device detect
on the USB
host port
(single flash)
Flashing
Orange
Diagnostics
Function
Active
OTA Firmware
Distribution
Tx Data or Rx
Data on the
USB
management
or host port
Flashing
Green
RF path TX is
active
RF path RX is
active
Solid
Green
Power on and
functions OK
and no alarms
Processor
Block is OK
or active radio
in protected
station
USB interface
OK
Tx path OK
Rx path OK
LED Colour
Severity
Green
No alarm – information only
Orange
Warning alarm
Red
Critical, major or minor alarm