User's Manual

PREFACE
001-7001-100 Version 1 Page 5 of 65 Vanguard 3G User Manual GSM Version
• Operation in the presence of other electronic equipment may cause interference if
equipment is incorrectly protected. Follow recommendations for installation from
equipment manufacturers.
1.4 Mobile Application Safety
• Do not change parameters or perform other maintenance of the Vanguard 3G
modem 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
Dataradio Vanguard 3G radio modem. CalAmp Corp recommends installation by a
professional.
FCC Notification:
This device complies with part 15 of the FCC rules. Operation is subject to the following conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Preliminary