Manuals / Optimus / Car Audio and Video / Car Stereo System

Optimus 120-2155, 120-2154 manual

Models: 120-2155

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The CD player in this stereo system is made and tested to meet exacting safety standards. It meets FCC requirements and complies with safety performance standards of the U.S. Department of Health and Human Service.

WARNINGS: This system employs a laser light beam. Only a qualified service person should remove the cover or attempt to service this device, due to possible eye injury.

The use of controls, adjustments, or procedures other than those specified herein might result in hazardous radiation exposure.

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Contents

120-2154/55 High-Power In-Dash AM/FM Stereo CD PlayerFeatures Faxback Doc. #low volume levels the best possible sound, regardless of the signal level GENERALlet you easily adjust high and low sounds when you drive at nightPage How do I connect a wire to the fuse box? InstallationBEFORE YOU BEGIN THE INSTALLATION Which terminal in my vehicles fuse box is for accessories?Removing the Shipping Screw Routing Speaker Wiresit is mounted Be sure to avoid obstructions behind the mounting surface4 Ohms. Your local RadioShack store carries a full line of speakers Black - Ground Red - +12V to Ignition Yellow - +12V to BatteryUsing an Adapter Harness Connecting Ground, Power, and Optional ComponentsBlue/White - AMP Remote Turn on 500 mA MAX Black - Ground Red - + 12V to Ignition Yellow - + 12V to BatteryConnecting an Equalizer/Booster Check the equalizer/boosters owners manual for directionsGray - Front Right Speaker + Gray/Black - Front Right Speaker Connecting Two Pairs of Speakers7. Connect the green wire to the left rear speakers positive terminal White - Front Left Speaker + White/Black - Front Left SpeakerGreen/Black - \\ Do Not Connect Violet Violet/Black 3. Connect the white wire to the left speakers positive terminalWhite - Left Speaker + White/Black - Left Speaker Gray - Right Speaker + Gray/Black - Right Speaker Green - \MOUNTING THE STEREO TESTING THE CONNECTIONS2. Disconnect the wire harness and the antenna the tape while setting 2CH/4CH. Continue with Step3. Press RLS to remove the stereos control panel 7. Reconnect the wire harness and the antenna8. Slide the stereo into the sleeve until it locks into place REMOVING THE STEREO FROM THE DASH5. Remove the keys from the slots 6. Disconnect the wire harness and the antenna8. Reconnect the cable to the vehicle batterys negative - terminal Note The keys are labeled to show their top edgesPlayer High-Power In-Dash AM/FM Stereo CDUSING THE CONTROL PANEL INSTALLING THE CONTROL PANELBASIC OPERATION TURNING THE STEREO ON AND OFF SETTING THE CLOCK 1. Press ON/OFF to turn on the stereoADJUSTING THE SOUND OperationThe LOUD button is lit continuously while the stereo is on Follow these steps to store an FSM settingnumber appear If bAS, TRE, bAL, or FAd and the number disappear before you pressWhile the radio or a CD is playing, press CLOCK to display the clock Note FSM I or FSM II blinks while you adjust the controls1. Repeatedly press FSM until FSM I or FSM II appears DISPLAYING THE CLOCK2. Tune to the station you want to store Notes ST appears when an FM signal is received in stereoMEMORY TUNING Storing StationsScanning Stored Stations memorySelecting a Stored Station If the stereo could not find any strong stations, PDIGITAL SOUND 3. Press + or - to increase or decrease the volume as desiredCD PLAYER OPERATION CAUTIONS Play only CDs that have this mark on them COMPACT D I S CSELECTING A TRACK 5. To remove a CD from the CD player, press symbol. EJ cd appearsresume play, press CD again Note If you pause a CD for more then 5 minutes, the stereo turns offSWITCHING BETWEEN THE CD AND THE RADIO SCANNING THE TRACKSTo begin scanning, press SCN/3. SCN appears during scanning Clean the CD see CD TroubleshootingIndicator ProblemCare High-Power In-Dash AM/FM Stereoand Maintenance CD PlayerReplacing the Red Power Wires Fuse CD CARE TIPSREPLACING A FUSE 5. Grasp the new fuses plastic end and push it in 6. If necessary, reinstall the stereo in the dash7. Reconnect the cable to the vehicle batterys negative - terminal 3. Grasp the fuses plastic end and pull it outImage Rejection Signal-to-Noise S/N Ratio88-108 MHz IF RejectionError Correction WeightPick-Up System Number of Channels