DigiLink US, ECO DC Version
DIGUSDCECO
Issue
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PREFACE
Equipment Applications
It is the user’s responsibility to determine the suitability of the Scope products for any given application. Scope,
including its subsidiaries and Distributors, cannot provide specific advice within this manual, as each application
will require independent evaluation. Common sense dictates that certain applications may require back up
systems to cover in the event of mains or equipment failure. All applications should be thoroughly assessed by
the installer in conjunction with the customer so as to minimize risk. Scope has no control of the use and
application of the frequencies issued by the FCC. Some equipment that is individually licensed may have a
greater degree of protection than other equipment that is operated on a FCC License Assignment basis. The
following information, however, may be of benefit.
Equipment Testing
Range tests should be carried out at least once a week on portable radio equipment, more often when critical
criteria apply. This should involve testing the unit past the limit of its required working range. Good working
practice dictates that a suitable system installation log, covering both portable and fixed equipment must be
generated, together with a record of the dates when the system has been manually checked and/or serviced,
(with the aid of suitable test equipment etc.) enabling the system performance to be compared with the original
installation data.
The frequency of the tests required will vary between applications. If portable equipment has been dropped or
is worn by a person involved in an accident, the unit should be tested again before re-use. It must be stressed
that the physical range tests are essential and that any construction work or movement of plant or equipment
could alter the signaling capability of the unit. Radio equipment, like any other requires servicing from time to
time to ensure that it is operating to its optimum performance. It is therefore essential that equipment is
inspected and tested by authorized service centers at least once a year.
Literature
Scope Communications UK Ltd, the manufacturer, in conjunction with its distributors operates a policy of
continual improvement, and therefore reserve the right to modify or change any specifications without prior
notice.
While every possible care has been taken in the preparation of this manual, Scope does not accept any liability
for technical or typographical errors or omissions contained herein, nor for incidental or consequential damage
arising from the use of this material.
Installation
Installation must only be undertaken by an Approved contractor, who shall ensure that all work is carried out in
compliance with the appropriate State and Federal Regulations. For mains powered equipment, a readily
accessible isolating fuse or socket must be located within 1 meter of the equipment.
Liability
Scope does not accept liability for any damage or injury, howsoever caused as the result of misuse of this
equipment. It is the responsibility of the user to ensure that the equipment is operated in the manner for which it
was intended and that it is the correct item of equipment for the required task.
