Xmark Corporation R4R 用户手册
eLINK AREA RECEIVER INSTALLATION GUIDE
981-000045-000R1.06
TESTING THE RF COVERAGE
The eLink Area Receiver can be used together with an RF test tag to test the RF coverage.
The Receiver is equipped with an audible piezo beeper, which will respond to valid Test
Transponder messages only. When the transmit button is pressed on the RF Test Tag, the Receiver
will provide audible feedback as it receives the message from the RF Test Tag. By placing the
will provide audible feedback as it receives the message from the RF Test Tag. By placing the
Receiver in each proposed HALO Receiver location, the effective coverage around the receiver may
be confirmed prior to establishing the system RF coverage map, and device location plan. The unit
can also help an engineer identify RF-shielded areas within the facility.
can also help an engineer identify RF-shielded areas within the facility.
While holding the RF Test Tag button continuously, move throughout the area to be covered by
the receiver. You should hear an audible tone from the Receiver when the RF Test Tag message is
received. Where the tone interval becomes irregular, tag communication may be unreliable at that
received. Where the tone interval becomes irregular, tag communication may be unreliable at that
location. This may be because you are near the perimeter of the nominal reception range, or there
may be building infrastructure affecting tag reception from that location.
Please see the Technician Test Kit User Guide for more information about the test kit available and
complete instructions on testing the RF coverage.
FCC Regulations
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by EXI Wireless could void the user’s authority to operate the equipment.
harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by EXI Wireless could void the user’s authority to operate the equipment.
This equipment has been tested and found to comply with the limits for Class B Digital Device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of the following measures.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of the following measures.
•
Reorient or relocate the receiving antenna
•
Increase the separation between the equipment and receiver
•
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected
•
Consult the dealer or an experienced radio/TV technician for help
eXI systems are designed to assist staff in providing a high degree of safety for people and therefore should only be used as a
component of a comprehensive security program of policies, procedures, and processes. As with every security system, eXI
highly recommends regular system operational checks to verify functional integrity.
© 2004 eXI Wireless Systems Inc. All rights reserved. eXI, eLink, and all respective logos are either trademarks or registered
trademarks or eXI Wireless Systems Inc.
Specifications subject to change without notice.
eXI Wireless Systems Inc. · 100-13551 Commerce Parkway, Richmond, BC Canada V6V 2L1 · Phone (800) 667-9689 · Fax
(604) 207-7765 · www.exi.com