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General| Brand | Kenwood |
|---|---|
| Model | TM-231A |
| Category | Transceiver |
| Language | English |
Technical data including frequency range, power, dimensions, and performance metrics.
Step-by-step instructions for mounting the transceiver bracket and securing the unit.
Connecting the transceiver for mobile use, including battery and ignition noise considerations.
Connecting the transceiver for fixed station use, requiring a DC power supply.
Detailed explanation of the purpose and use of each front panel control and key.
Steps for setting up the receiver, including power, volume, and squelch adjustments.
Information about the lithium battery for memory retention and replacement.
Procedure to reset the microprocessor to factory default settings.
Lists available scan types: Band, Programmable Band, and Memory Channel Scan.
Explanation of Time Operated Scan and Carrier Operated Scan hold/resume modes.
How to initiate and control Band Scan, including direction and stopping conditions.
Understanding and selecting transmitter offset directions for repeater communication.
How to reverse transmit and receive frequencies for specific repeater pairs.
Using tone and CTCSS signals for repeater access and selective squelch.
Selecting the tone quality level for recording, affecting quality and duration.
Setting the maximum number of voice phrases that can be recorded.
Factory alignment, testing, and precautions regarding service and warranty.
Instructions for returning the equipment for repair and required documentation.
Installation guide for the CTCSS Tone Decoder unit for selective squelch operation.
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