Technical Manual

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4.3 Installation Notes
4.3.1 Requirements on Environment
1 Ensure the antenna is installed in environment with good ventilation.
2 Ensure the environment is clean and dry.
3 Ensure there isno possibility for water to enter into the antenna frame.
4 Ensure there is no large metal object, such as metal door frame, cabinet or shopping cart close to
antenna.
5 Ensure that there is no 58KHz tagclose to the antenna.
4.3.2 Requirements on Power Source
1. All antennas within 40m shall use the same 220VAC power source, and the neutral wire and live
wiremust be at the same position, i.e. neutral on the left and live on the right.
2. High qualitygrounding (at distribution box): the voltage between live and ground shall be 220VAC.
3. Power supplied by UPS orprivate generator is not acceptable.
4. The live wire shall not connect to any dynamic electricity. The live wire is better to use the same power
source for lighting systems.
5 TROUBLESHOOTING
5.1 External Environment
1. Make sure that the power supply of the socket is independent (do not share with other
electrical equipment), and the power socket has a good grounding (can use multimeter to test
the voltage between phase wire and the ground which should be110V or 220V).
2. Make sure the voltage of power supply is normal.
3. 58KHz tags must be 3m or further from the antenna.
5.2 System
Please refer to “AMC-G58 User Manual”.