Installation Procedures

Step 1: The radio chassis is designed to be “Sleeve Mounted” through a opening in the dashboard panel. The required opening size is 182mm (7-3/16”) x 52mm (2-1/16”). Cut or enlarged an opening in the dashboard to accommodate the mounting sleeve.

Step 2: If you are replacing an existing factory installed radio, an adapter harness might be avail- able for your vehicle to eliminate the need for cutting your factory wiring. Contact Radio Shack or other car stereo installation centers for the avail- ability of a harness for your vehicle.

Step 3: Insert the mounting sleeve into the hole in the dashboard. Bend the metal tabs on the sleeve to secure the mounting sleeve to the dashboard.

Step 4: Bring all wiring for the connection of the unit (including the antenna) through the center of the mounting sleeve. Connect the wiring as follows:

Yellow Wire: Connect this wire to a constant +12 volt power source (a power source that is not con- trolled by the ignition key).

Red Wire (with Fuse): Connect this wire to a switched +12 volt power source (a power source turned on and off by the ignition key).

Blue Wire: Connect this wire to the (+) power antenna activation circuit or remote amplifier acti- vation. If no power antenna or amplifier exists, tape-off the end of this wire to prevent shorting out the unit.

Black Wire: Connect this wire to the frame of the vehicle (ground). This wire is the chassis grounding wire for the unit.

White Wire: Connect this wire to the Left Front Speaker (+) positive terminal or wire.

White Wire with Black Stripe: Connect this wire to the Left Front Speaker (-) negative terminal or wire.

Green Wire with Black Stripe: Connect this wire to the Left Rear Speaker (-) negative terminal or wire.

Green Wire: Connect this wire to the Left Rear Speaker (+) positive terminal or wire.

Gray Wire: Connect this wire to the Right Front Speaker (+) positive terminal or wire.

Gray Wire with Black Stripe: Connect this wire to the Right Front Speaker (-) negative terminal or wire.

Purple Wire with Black Stripe: Connect this wire to the Right Rear Speaker (-) negative terminal or wire.

Purple Wire: Connect this wire to the Right Rear Speaker (+) positive terminal or wire.

Brown Cable with Red/White RCA Connectors: Provides Left and Right Channel audio signal output for input to an additional amplifier.

Black Cable with Blue RCA Connector: Provides Sub Woofer audio signal output for input to an additional amplifier.

Note 1: This unit is designed to connect to (4) four speakers. If the installation only requires (2) two speakers, use the White and Gray wire sets to con- nect the speakers.

Note 2: If installation angle exceeds 30 degrees from horizontal, the unit might not give its optimum performance.

Note 3: Avoid installing the unit where it would be subject to high temperature, such as from direct sunlight, or from hot air, from the heater, or where is would be subject to dust, dirt or excessive vibration.

Remove Transportation Screws: Before installing the unit, please remove the two screws shown in the illustration below.

Remove Transportation

Screws Before

Installation

WARNING!

Any wires left unconnected must be taped-off or capped-off to prevent shorting.

DO NOT connect speaker ground wires together. DO NOT connect speaker ground wires to the chassis of the vehicle.

DO NOT connect front and rear speaker wires together.

FAILURE TO FOLLOW ANY OF THESE WARNINGS WILL RESULT IN DAMAGE TO THIS UNIT AND VOIDS THE WARRANTY.

M3300CD specifications

The Linear M3300CD is an advanced control panel designed for use in security and access control systems. Engineered to provide robust performance and reliability, the M3300CD is a popular choice for both residential and commercial applications.

One of the standout features of the M3300CD is its ability to support a variety of communication technologies, ensuring seamless integration with existing systems. It utilizes a powerful microprocessor that enhances processing speed and efficiency, enabling the system to manage multiple security devices without compromising performance.

This control panel supports both wired and wireless devices, which allows for greater flexibility in installation and expansion. The ability to connect wireless sensors and keypads reduces the complexity and time required for installation, making it an ideal choice for users seeking a hassle-free setup.

The M3300CD also incorporates advanced encryption technologies, providing enhanced security for transmitted data. This is crucial for preventing unauthorized access and ensuring that all communication within the security system is safeguarded against potential cyber threats.

Another key characteristic of the M3300CD is its user-friendly interface. The panel features an easy-to-read LCD display that allows users to view system status, customize settings, and execute commands intuitively. Customizable user codes can be programmed, allowing multiple users to access the system while maintaining an audit trail of activities.

Moreover, the M3300CD is equipped with an extensive event log that can store up to 500 events, making it easier for users to monitor and review system activity. This feature is particularly beneficial for commercial environments where tracking access and security events is crucial.

With its adaptable design, the M3300CD is compatible with a wide range of sensors, including motion detectors, door/window contacts, and glass break sensors, providing comprehensive coverage for various security needs.

In summary, the Linear M3300CD stands out as an exceptional control panel with its advanced communication capabilities, easy installation options, strong security features, and user-friendly interface. Its versatility and reliability make it a preferred solution for anyone looking to enhance their security infrastructure efficiently and effectively.