HiBoost F20G-5S-LCD Manual do utilizador - Página 10
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4.3 LED Status
1. Status and definition of Power indicator:
Status
Green
Off
2. Status and Definition of Alarm indicator; Alarm LED only works for downlink
signals
Status
Green
Slow Flashing Green
Quick Flashing Green
Quick Flashing Red
Measures: The below actions are recommended to eliminate "Quick Flashing Green"
and "Quick Flashing Red".
1. Adjust the antennas' directions or locations to lower downlink received signal
level.
2. Slowly reduce the downlink gain using the Manual Gain Controls.
3. If the above methods don't work, reduce the booster's gain with an external
attenuator in line with the outdoor antenna or replace with lower gain antenna.
Target: The overload issues are fixed when the Alarm LED is "Green" or "Slow
Flashing Green". Please note that a "Green" LED indication may result in smaller
coverage area. This can be improved by adjusting the outdoor antenna to receive a
stronger signal.
3. Status and Definition of ISO indicator; ISO LED only works for downlink signals
Status
Green
Slow Flashing Green
Meaning
Output power is not maximum.
Full output power
Output power is too high.
The booster automatically shuts
off for protection from
excessive downlink signal from
tower.
Meaning
No loop back or no self-oscillation
Slight loop back or self-oscillation
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Definition
Normal
DC power problem
Solve methods
Check coverage, leave as is if it's good; if
coverage is not good, increase downlink
Working properly.
Not working properly.
Check coverage, leave as is if it's good.
Actions must be taken if the coverage is not
Not working properly.
Take the actions below.
Solution methods
NO action is needed
NO action is needed
signal Level.
good.