Specifications

Section 3
5
Safety Warnings
Research Instruments Ltd
3
Safety and Reliability
Please read this manual carefully and follow the instructions to ensure that the system will work
safely and reliably.
RFID Reader Environment
An RI Witness system uses Radio Frequency Identication (RFID) readers to monitor a work area.
Readers detect RFID tagged containers that are placed in the work area.
The performance of RFID tag detection may be compromised by the proximity of metal objects
or electrical equipment that were not present during installation.
For cleaning, the reader may be lifted and returned to the same position. See “Cleaning” on
page 8 for more details.
Do not place metal objects near reader.
Do not place electrical equipment near reader.
USA Only
Compliance with the emissions requirements of CISPR 22 Class A requires the following
warning: “This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.”
Guidance and Manufacturer’s Declaration (Part 15 of FCC)
— Electromagnetic Emissions
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 Federal Communications Commision (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 their own expense.
Note: This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation,
Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to
the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause
undesired operation of the device.