User's Manual

User’s Manual to XCRF-502E Reader
Internal use.only. Any transmission is not
allowed without permission.
17
The following preparations must be done before installation and
operation of XCRF-502E Reader, in order to guarantee personal and
property safety.
Check the performance of the power supply outlet and whether
the power voltage of the local power supply conforms to the voltage
range of the Reader.
Ensure the device to be grounded!
The installation location must be damp proof and have
sunscreen, and be well-ventilated;
The distances between the devices and the system (e.g. the
reader and the antennas, the Reader and the PC, and the Reader and the
power outlet) must be measured and estimated;
Check whether the installation locations and directions of the
Reader and the antennas have signal interference to information
exchange between the Reader and the electronic tags;
Be careful of the length limits to the serial port cable and the
network cable (through line and cross wire) and the selection of them;
The device must undergo status test before installation and
operation;