Radio Shack HTX-10 owner manual Connecting the Microphone, Connecting AN Optional External Speaker

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CONNECTING THE MICROPHONE

1.Align the slot on the bottom of the microphone’s plug with the ridge

inside the MIC jack. Then fully insert the plug into the jack.

2. Turn the plug’s locking nut clock- wise to tighten it.

3.Slide the microphone onto the microphone holder.

To disconnect the microphone, unscrew the locking nut and gently pull out the microphone plug. Never pull on the micro- phone cable to disconnect the microphone.

CONNECTING AN OPTIONAL EXTERNAL SPEAKER

You can connect an external speaker to the transceiver. The ex- ternal speaker you use with the transceiver should have an im- pedance of 8 ohms and be able to handle 3 to 10 watts of power. The speaker’s cable must have a 1/8-inch (3.5–mm) plug. Both ac- cessories are available at your local RadioShack store.

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Contents HTX-10 Features Page Manual Conventions FCC InformationContents Introduction to Amateur Radio Page Preparation Attaching the Microphone HolderMounting the Transceiver Page Connecting AN Antenna Page Connecting the Microphone Connecting AN Optional External SpeakerUsing Vehicle Battery Power Frame chassis groundUsing the Transceiver AS a Base Station Page Quick Look AT the Controls Setting Squelch and Receiving OperationTransmitting Page Special Features Using the Special FeaturesUsing Step Using Call Using ScanUsing LCR Last Channel Recall Using M-LOADUsing NB Noise Blanker Using Shift Using T-LOW Tone-LowUsing M-SAVE Memory Save Using Fine ClarifierUsing RF-G RF Gain Using MIC-G Microphone GainTurning the KEY Tone on and OFF Care and Maintenance Troubleshooting Problem Possible Causes RemediesNoise Reduction Replacing the Fuse Page Specifications GeneralTransmitter Page Page RadioShack Division of Tandy Corporation Fort Worth, Texas