KW2D Series Smart RFID Reader User’s Manual
Preface-2
SAFETY PRECAUTIONS
Note
•
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15
of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own expense.
•
Use a Category 5 or higher STP shielded cable for the LAN cable.
Symbol
Meaning
Reference to web manual with QR code.
Ground the functional ground terminal to ensure stable operation fo the equipment.