Tait TB9300, Installation And Operation Manual, Page: 42 / 138

42 Operation
TB9300 Installation and Operation Manual
© Tait Limited March 2016
3.1 Front Panel
The user controls and indicator LEDs on the front panel are shown in
Figure 3.1 . They allow some manual control over the base station and
monitoring of its operational status.
Notice
If there is more that one reciter in a subrack, inputs from all
reciters are summed to drive the front panel LEDs.
Speaker and
Microphone
Connector
The speaker and microphone connector are not used in this release of the
base station.
Power LED
The green power LED is lit when power is supplied to the subrack.
Alarm LED
The red alarm LED will flash at a rate of 2 to 5Hz 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. Note that only those alarms which
are enabled using the
web interface will cause this LED to flash.
Figure 3.1 Operating controls on the control panel
b
speaker
f
receive LED
c
microphone connector
g
transmit LED
d
power LED
h
keypad
e
alarm LED
i
display
b
c d e f g i h
b c
d
e
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.