Nikrans NS-2500, Руководство по установке

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System Test
Check whether the coverage is good
1. Take a test with a mobile phone or a data card (engineering mobile phone is preferred). If the signals in most areas have
not been improved, please check recommendations below again:
- Weak input signal leads to low output power. To increase input signal power level, change the direction of the outdoor
antenna or its installation position or replace it for an antenna with higher gain.
- Check whether it is necessary to use additional indoor antennas as barriers block signal penetration; also check
whether the repeater’s power is enough; please install extra indoor antennas or replace the repeater for another model
with higher power level.
2. If the signals in small parts of the area have not been improved, please check the following:
- Check whether the indoor antenna is installed correctly or not; you may try to change the antenna location to improve
coverage.
- Check if it is necessary to adjust the direction of the indoor antenna.
- Check whether it is necessary to add one or more antennas to enhance the coverage in special areas.