User's Manual

TFM-550 Installation & Operating Instructions TiL 99RE262 Rev A Issue 8
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NOTES
ESD CAUTION
This unit contains static sensitive devices. Wear a grounded wrist strap and/or conductive gloves
when handling printed circuit boards.
FCC COMPLIANCE INFORMATION
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/her own expense.
Do not use the TFM-550 in the frequency band 406.0 MHz – 406.1 MHz. This frequency band reserved
for distress beacons.
WARNING:
For compliance with FCC RF Exposure Requirements, the mobile transmitter antennas
installation shall comply with the following conditions:
1. The transmitter antennas gain shall not exceed 3 dBi.
2. The transmitter antennas shall be located outside of a vehicle and must not be co-located (kept at
a separation distance of more than 20cm from each other when installed). Also they must be
installed in such a way that they always maintain a separation distance of more than 90cm from
any person during operation.
WARNING AND DISCLAIMER
Changes or modifications not expressly approved by Technisonic Industries could void the user’s
authority to operate the equipment.
This manual is designed to provide information about the TFM-550. Every effort has been made to make
this manual as complete and accurate as possible.
WARRANTY INFORMATION
The Model TFM-550 Transceivers are under warranty for one year from date of purchase. Failed units
caused by defective parts, or workmanship should be returned to:
Technisonic Industries Limited
240 Traders Boulevard
Mississauga, Ontario L4Z 1W7
Tel: [phone]
Fax: [phone]