TB7300 Installation and Operation Manual Operation 31
© Tait International Limited December 2022
3Operation
3.1 Front Panel LEDs
The indicator LEDs on the front panel are shown in Figure 3.1 below.
Power LED The green power LED is lit when power is supplied to the base station.
Alarm LED The red alarm LED flashes when an alarm has been generated by any of the
base station modules. It will continue to flash until the alarm is canceled or
the fault is fixed. Only alarms enabled using the web interface cause this
LED to flash.
Receive LED The amber receive LED indicates whether the base station is receiving a
valid RF signal on one or both logical channels.
Transmit LED The amber transmit LED is lit while the transmitter is transmitting.
Figure 3.1 LEDs on the front panel
b
power LED
d
receive LED
c
alarm LED
e
transmit LED
b
c
d
e
b
c
LED Description
Flashing One or more faults are present
On (steady) A base station is in Offline mode, and no faults are present
Off A base station is in Online mode, and no faults are present
d
LED Description
On (steady) A base station is receiving a valid RF signal
Off A base station is not receiving a valid RF signal
e
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