User's Manual

K02021-000 Rev A April 2006
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FCC Compliance: This equipment has been tested and found to comply with the limits for a 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, uses 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 the 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.
UL Listing: The ASR-620++ has been evaluated by UL to UL-294 standard and is listed under file
BP6430.
CE Compliance: This product complies with the European Community Council Directive
89/336/EEC and the standards specified under IETS-300-683 and IETS-300-330, if the installer/ user
adheres to the instructions detailed in this manual.
Notice: The ASR-620++ reader requires the use of linear, series pass power supplies. Switching power
supplies are not recommended because the use of these supplies may reduce the read range.
The unit is intended to be powered from a current limited power source such as an IEC/EN 60950
approved power supply.
Do not use the reader’s power supply for other equipment, particularly when operating switched inductive
loads such as motor control relays and solenoids (i.e., magnetic locks, latch or strike). Doing so will affect
the reader operation. Use a separate dedicated power supply for Indala proximity readers.
Because this technology is based on radio frequency and because nearby environmental sources of
electrical interference may affect the performance of the reader, the following is a list of precautions that
should be considered when installing or wiring the reader:
• Metal affects radio signals. Do not cover the face of the reader with metal of any kind.
• Reduce or eliminate unwanted signals from external sources.
• Do not place the reader wiring bundled in conduit with AC power cables, lock power or signal
wiring.