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General| Frequency Range | 144-146 MHz |
|---|---|
| Modulation | FM |
| Output Power | 5 W |
| Current drain TX | 1.5 A |
| Voltage | 7.2 V |
| Weight | 350 g |
| Battery Life | 10 hours |
| Receiver System | Double conversion superheterodyne |
Guidance on using the transceiver and understanding its functions.
Importance of the manual for operating instructions and reference.
Essential safety warnings for transceiver operation, power, and body proximity.
Lists prohibited operations, heat, and battery warnings for safe use.
Lists all accessories provided with the transceiver for setup and use.
Identifies and describes transceiver controls, keys, connectors, and indicators.
Instructions and warnings for charging battery packs and their care.
Details on charging connections, optional cables, and battery case usage.
How to attach antenna, belt clip, and handstrap to the transceiver.
Setting operating modes and frequencies via keypad and dial.
Selecting, programming, and clearing memory channels.
Tuning steps, dial select, lock functions, and LCD backlighting.
Procedures for receiving, transmitting, and volume adjustment.
Using repeaters, DTMF tones, and setting subaudible tones.
Setting offset frequencies and auto repeater function.
Programming, naming, transferring, and clearing memory channels.
Details on scan types, resume, skip functions, and priority watch.
Pager, code squelch, DTMF operations, and channel assignments.
Sending messages, tone squelch, tone scan, and pocket beep.
Step-by-step guide to installing the UT-94 TONE SQUELCH UNIT.
Controlling beep tones and accessing initial settings.
Settings for microphone mode, auto power off, and power saver duty cycle.
Adjusting display backlighting, busy LED, and LCD contrast.
Performing CPU resets and using HM-75A microphone functions.
Common problems, causes, and solutions for transceiver issues.
Specifications for battery packs, chargers, and cables.
Details on optional speaker-microphones, headsets, and other accessories.
Tables for operating periods, tone frequencies, and message characters.
Technical specifications for frequency, power, and performance characteristics.
Visual guide showing transitions between operating modes.
Displays and operations within Set and Initial Set modes.
