CalAmp SMC-GPRS Series, Руководство пользователя

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001-0004-829 Rev00
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Copyright Notice
©2009 CalAmp. All Rights Reserved.
This manual covers the operation of the CalAmp SMC-GPRS Embedded Wireless Modem.
Specifications described are typical only and are subject to normal manufacturing and
service tolerances.
CalAmp reserves the right to modify the equipment, its specification or this manual without
prior notice, in the interest of improving performance, reliability or servicing. At the time of
publication all data is correct for the operation of the equipment at the voltage and/or
temperature referred to. Performance data indicates typical values related to the particular
product.
No part of this documentation or information supplied may be divulged to any third party
without the express written consent of CalAmp.
Products offered may contain software which is proprietary to CalAmp. The offer or supply
of these products and services does not include or infer any transfer of ownership.
Modem Use
The SMC-GPRS modem is designed and intended for use in fixed and mobile applications.
“Fixed” assumes the device is physically secured at one location and not easily moved to
another location. Please keep the cellular antenna of the SMC-GPRS at a safe distance from
your head and body while the modem is in use (see below).
Important
Maintain a distance of at least 20 cm (8 inches) between the transmitter’s antenna and any
person while in use. This modem is designed for use in applications that observe the 20 cm
separation distance.
Interference Issues
Avoid possible radio frequency (RF) interference by following these guidelines:
•
The use of cellular telephones or devices in aircraft is illegal. Use in aircraft may
endanger operation and disrupt the cellular network. Failure to observe this
restriction may result in suspension or denial of cellular services to the offender,
legal action or both.
•
Do not operate in the vicinity of gasoline or diesel-fuel pumps unless use has been
approved and authorized.
•
Do not operate in locations where medical equipment that the device could interfere
with may be in use.
•
Do not operate in fuel depots, chemical plants, or blasting areas unless use has been
approved and authorized.
•
Use care if operating in the vicinity of protected personal medical devices, i.e.,
hearing aids and pacemakers.
•
Operation in the presence of other electronic equipment may cause interference if
equipment is incorrectly protected. Follow recommendations for installation from
equipment manufacturers.