HiBoost SLT Pro20-5S-BTW 사용자 설명서 - 페이지 13

{카테고리_이름} HiBoost SLT Pro20-5S-BTW에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. HiBoost SLT Pro20-5S-BTW 20 페이지. Mobile signal booster

TROUBLESHOOTING

Eliminate Flashing ISO legend and Quick Flashing Green, Quick Flashing Red ISO

LED problems:

1. Adjust the outdoor antenna direction, keeping it away from the indoor

antenna. Restart booster.

2. Increase the vertical or horizontal distance between the outdoor antenna and

indoor antenna. Restart booster.

3. Use barriers such as walls to increase the isolation.

4. Change the indoor antenna type to an antenna with a more directional

antenna pattern. Orient the indoor antenna and outdoor antenna so they

point in opposite directions.

5. Reduce the booster's downlink gain using the manual gain controls. Keep

the uplink gain value and downlink gain value the same then restart the

booster.

Note: Uplink gain must be equal to or not less than 5dB below the downlink gain

to avoid interference with the local carrier's cell site network.

Target: The ISO issues are solved when the ISO LED is "Green" or "Slow Flashing

Green" or no flashing ISO legend.

Eliminate Flashing ALC legend and Quick Flashing Green, Quick Flashing Red Alarm

LED problems:

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" or no flashing ALC legend. 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.

Eliminate poor coverage problems when Power

legend on LCD and Alarm LED

is Green:

1. If the signal has not been improved, please check below:

- The weak downlink signal leads to the low output signal level. Change the

direction or position of the outdoor antenna. You may also try replacing the

outdoor antenna with a higher gain antenna to increase the incoming signal.

- Check to see if it is necessary to add more indoor antennas. Barriers such as

walls can block the signal indoors. You should also check the booster to make

sure the power is maximized. Try installing more indoor antennas or replace

the booster with a higher powered one.

2. If the signal in a small section of the building hasn't been improved, try the

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