Users Manual

6. Setup desired filter bandwidth, depending on presence of adjacent channels. In principle, recommended bandwidth
filter is 90KHz due to its low delay, but if adjacent signal is detected, narrow filters can be used. Fine gain can be set to equalize
input signals.
Status Indicators
There is an indicator panel located at the front panel of the repeater. This led panel works as a status monitor, in order
indicate warning or alarms of device.
There are four LEDs, first one the power ON indication led, labelled “PWR”.
A Second LED, labelled “STS” summarizes warnings regarding critical operational conditions of the device.
Third and fourth LED summarizes operational conditions for uplink “UL” and downlink “DL” chains.
In general, LEDs has four states: off, slow blinking, fast blinking, on. Table 1 describes alarm and warning conditions
for each led state in the Master Unit and Table 2 is for Remote Unit.
Table 1
Indicator Panel
LED indication description
Unit is not powered or fail in power supply
Filters and fine gain settings