PREFACE
001-9193-001 Version 1
Page 4 of 48
Sentry 4G 900
TM
User Manual
1.
PREFACE
1.1
Copyright Notice
©2009 CalAmp Corp. All Rights Reserved.
This manual covers the operation of the CalAmp/ Dataradio Sentry 4G 900
TM
router.
Specifications described are typical only and are subject to normal manufacturing and
service tolerances.
CalAmp reserves the right to modify the equipment, its specifications 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 Corp.
Products offered may contain software which is proprietary to CalAmp Corp. The offer or
supply of these products and services does not include or infer any transfer of ownership.
1.2
Router Use
The Dataradio Sentry 4G 900
TM
router is designed and intended for use in fixed, nomadic or
mobile applications. “Fixed” assumes the device is physically secured at one location and
not easily moved to another location. ” Nomadic” assumes the unit is installed in a vehicle
but is operated when the vehicle is stationary. “Mobile” assumes the unit is physically
secured in a vehicle and is operated when the vehicle is moving. Dataradio Sentry4G router
supports full mobility.
1.3
Interference Issues
Avoid possible radio frequency (RF) interference by following these guidelines:
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.
