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General| Brand | Alinco |
|---|---|
| Model | DJ-A446 |
| Category | Transceiver |
| Language | English |
Safety precautions for radio use, including risks from lightning and general operation.
Details on the product's IP54 rating for dust and splash protection and its limitations.
Precautions for using the radio in different environments and conditions, including interference and proximity warnings.
Guidelines for safe and proper physical handling of the transceiver, including audio levels and unauthorized modifications.
Procedures to follow in case of emergencies or malfunctions with the product, such as strange sounds or damage.
Instructions for maintaining the transceiver and seeking service from authorized dealers.
Specific warnings and precautions related to the transceiver's physical use, such as proximity to TVs and antenna safety.
Lists and shows the accessories included with the transceiver.
Information on how to charge the battery pack for the first time and general charging advice.
Advice on using the designated Alinco charger and potential risks with other models.
Important safety warnings and precautions regarding battery handling, usage, and disposal.
Step-by-step instructions for charging the transceiver's battery pack using the provided charger.
Guidelines for storing the battery pack when not in use to maintain its condition.
Step-by-step instructions for attaching and detaching the Li-ion battery pack.
Instructions for attaching and detaching the belt clip accessory to the unit.
How to connect external accessories to the transceiver's ports and secure covers.
Instructions for attaching the hand strap to the transceiver for secure carrying.
Explanation of the icons and indicators shown on the transceiver's LCD screen.
Identification and function of controls located on the front of the transceiver.
Identification and function of controls located on the side panels of the transceiver.
Steps to turn the transceiver on/off and adjust the audio volume level.
How to activate and use the emergency alarm feature for signaling.
How to select and change between different radio channels.
Usage of PF1 for jacklight and PF2 for keypad lock.
How to disable the squelch to hear background noise or weaker signals.
How to set the squelch sensitivity to filter out background noise.
Procedures for receiving signals and transmitting messages with the transceiver.
How to restore the transceiver to its factory default settings.
How to configure CTCSS and DCS tones for synchronized communication.
How to enable analog voice inversion scrambling for enhanced privacy.
How to activate and deactivate the built-in FM radio function.
Information on how transceiver keys can be programmed for various functions.
General technical parameters of the transceiver.
Technical specifications for the receiving capabilities of the transceiver.
Technical specifications for the transmitting capabilities of the transceiver.
Solutions for power-related issues and battery life problems.
Solutions for problems concerning audio output, background noise, and signal sensitivity.
Solutions for problems related to communication range, group calls, and intermittent power.
Solutions for issues with receiving sound, signal intermittency, and transmission capability.
Table listing the frequency assignments for each channel.
Table listing the frequencies for Continuous Tone-Coded Squelch System (CTCSS).
Chart listing DCS codes and their corresponding frequencies.
