Installation Guide

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LMU-303x Hardware & Installation Guide
The GPS receiver can be damaged if exposed to an RF level that exceeds its maximum input rating. Such
exposure can happen if a nearby source transmits an RF signal at sufficiently high level to cause damage.
Storage and Shipping
One potential source of EOS is proximity of one LMU-303x™ GPS Antenna to another LMU-303x™ GSM
Antenna. Should one of the units be in a transmit mode the potential exists for the other unit to become
damaged. Therefore any LMU-303x™ GPS Antenna should be kept at least four inches apart from any active
LMU-303x™ GSM Antenna or any other active high power RF transmitter with power greater than 1 Watt.
3.1.2 Battery Back-up devices
Please properly dispose of the battery in any of the CalAmp products that utilize one, do not just throw used
batteries, replaced batteries, or units containing a back-up battery into the trash. Consult your local waste
management facility for proper disposal instructions