Roseman Engineering RM915 Spread Spectrum Transmitter User Manual rm915

Users Manual

Draft

User Manual

RM915

Notes:

This device complies with Part 15 of the FCC Rules.

Operation is subject to the following two 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.

The digital portion of the transceiver 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 a

re 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 har

mful 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.

Installation

When the module is attached to Roseman vehicle unit, the antenna should be

installed on the top inner side of the windowpane of the vehicle.

Warning!

The user and the installer should be aware that changes and modifications not

expressly approved by Roseman Engineering Ltd. could void the user’s authority

to operate the equipment.

NOTE: The antenna used for this transmitter must be installed to normally

provide

minimum separation distance of at least 20 cm from all persons and must not be

co-located or operating in conjunction with any other antenna or transmitter