Nova-243 Outdoor LTE TDD Base Station Installation Guide
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4. Power On
Power on the Nova-243, and the indicators will light up, as shown in Figure 4-1.
Figure 4-1 LED Indicators
The explanation of the indicator signal is given in Table 4-1.
Table 4-1 Nova-243 Indicator Description
Identity
Color
Status
Description
RUN
Green
Fast flash: 0.125s
on,0.125s off
The board is loading.
Slow flash: 1s on,1s off The board is normal.
OFF
No power input or board fault
ALM
Red
Steady On
Hardware alarm, e.g. VSWR alarm
OFF
No alarm
ACT
Green
Steady On
The transmitting channel works
normally
OFF
The transmitting channel works
abnormally
VSWR
Red
OFF
The standing wave is normal.
Steady On
The standing wave is large than
normal.
