Copyright Notice© 2011-2013 CalAmp. All rights reserved.CalAmp reserves the right to modify the equipment, its specification or this manual without prior notice, in the interestof improving performance, reliability, or servicing. At the time of publication all data is correct for the operation of theequipment at the voltage and/or temperature referred to. Performance data indicates typical values related to theparticular product. Product updates may result in differences between the information provided in this manual and theproduct shipped. For access to the most current product documentation and application notes, visit www.calamp.com.No part of this documentation or information supplied may be divulged to any third party without the express writtenconsent of CalAmp. Products offered may contain software which is proprietary to CalAmp. The offer or supply of theseproducts and services does not include or infer any transfer of ownership.Modem UseThe Vanguard 3000 Series modems are 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 thecellular antenna at a safe distance from your head and body while the modem is in use.ImportantMaintain a distance of at least 20 cm (8 inches) between the transmitter antenna and any person while in use. Thismodem is designed for use in applications that observe the 20 cm separation distance.Interference IssuesAvoid 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 thecellular network. Failure to observe this restriction may result in suspension or denial of cellular services to theoffender, legal action, or both.• Do not operate in the vicinity of gasoline or diesel fuel pumps unless use has been approved or 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 incorrectlyprotected. Follow recommendations for installation from equipment manufacturers.Mobile Application Safety• Do not change parameters or perform other maintenance of the Vanguard 3000 while driving.• Road safety is crucial. Observe National Regulations for cellular telephones and devices in vehicles.• Avoid potential interference with vehicle electronics by correctly installing the Vanguard 3000 modem. CalAmprecommends installation by a professional.UL Listed models onlyWhen operating at elevated temperature extremes, the surface may exceed +70 Celsius. For user safety, theVanguard should be installed in a restricted access location.WARNING — EXPLOSION HAZARD, do not connect while circuit is live unless area is known to be non-hazardous.For more information see APPENDIX C — UL Installation Instructions and Non-Incendive Field Wiring.Vanguard 3000 Series Multicarrier Cellular Data Modem & IP Router PN 001-7300-100 Rev. B | Page i