User Manual

Table Of Contents

ZKAM20 & ZKAM20A User Manual

4 Installation Setup

Installation Precautions

Mention: Please read it carefully before installing.

1. Please do a non-fixed test on the equipment at the installation site to make sure that the equipment

works normally for about 30 minutes, and then perform fixed installation.

2. Large metal objects will interfere with EAS equipment. When installing, please try to stay away from

metal doors, etc. At the same time, the inverter elevator and escalator will also interfere with the

equipment, please adjust the installation distance according to the actual scene.

3. In the installation location of EAS equipment, it is recommended that clothes or commodities with

anti-theft buckles should not be placed within 2 meters in diameter to avoid false alarms.

4. The power supply of EAS equipment must be independent. It is best not to share power with other

electronic devices (such as neon lights, computers, electronic engines, cash registers), as this may

cause interference and prevent the device from working properly.

5. The product uses sensitive electronic components inside, please make sure that the equipment is well

grounded to avoid equipment damage caused by static electricity.

6. EAS equipment cannot be too close to the following situations: walls with wires, coiled coils (such as

lanterns, Christmas trees, etc.), electrical equipment such as power distribution cabinets, high-voltage

spotlights, large areas of metal, metal railings, metal shopping car, cashier, etc.

Installation Description

1. The system can work normally without a ground wire, but for long-term safe and reliable operation,

the power supply must have a reliable grounding. Do not bring electricity to plug and unplug the cable

between the master and the slave.

2. The master uses the first channel of the board. When all three channels of the board are used (like one

master and two slaves), the master antenna must be installed between the two slave antennas.