Icom IC-2350H User Manual

Crucial advice to read before operating the transceiver.

Defines terms like WARNING, CAUTION, and NOTE for manual clarity.

Lists critical safety precautions to prevent hazards and damage.

Guidance on unpacking the transceiver and its included accessories.

Identifies and explains the functions of front panel buttons and dials.

Details the indicators and readouts shown on the transceiver's display.

Describes the ports and connections located on the rear of the transceiver.

Explains the functions of the microphone buttons and its connector.

Provides instructions on selecting a suitable location and mounting the transceiver.

Details how to connect the transceiver to a power source safely.

Guides on installing the antenna for optimal performance and connection.

Instructions for installing optional internal units like tone squelch or DTMF.

Steps for powering the transceiver on/off and understanding basic modes.

Explanation of the two primary operating modes: VFO and memory.

How to adjust frequencies using the tuning dials and step settings.

How to prevent accidental frequency changes by locking controls.

Procedures for receiving signals, adjusting audio, and using monitor functions.

Steps for transmitting signals, including power levels and duplex settings.

How to choose between high, low 2, and low 1 output power levels.

Steps to access repeaters, including tone and offset frequency settings.

How to set subaudible tone frequencies for repeater or station communication.

How to set the frequency difference between transmit and receive for repeaters.

Automatic activation/deactivation of repeater settings based on frequency.

How to scan for and identify the correct tone frequency for repeater access.

Overview of memory channel capacity and programmable data.

Procedures for selecting memory channels using dials or switches.

How to write frequencies and settings into memory channels without overwriting check.

Moving data between memory channels, call channels, and VFO.

Explanation of how operating frequencies are automatically stored temporarily.

How to move scratch pad memory contents to other channels or VFO.

Details the different scanning methods: Full, Programmed, and Memory scan.

Step-by-step guide to initiating full or programmed scans.

How to set the frequency limits for programmed scans.

How to choose between full or programmed scan modes.

How to perform scans specifically through memory channels.

How to configure channels to be skipped or included during scans.

Settings that determine how scanning behavior resumes after detecting a signal.

Explains the different modes for checking priority channels while using VFO.

Steps to start and manage priority watch for memory or call channels.

How to access functions and settings for the sub band while retaining main band.

Controls for muting sub band audio or enabling busy beep notifications.

How to reprogram UP/DN switches to control other transceiver functions.

Overview of pager and code squelch features for selective calling.

Steps for programming ID codes and group codes for pager/squelch functions.

How to initiate and wait for pager calls, including answer back.

How to set up and use code squelch for silent standby operation.

Guide for operating the pocket beep function with an optional unit.

How to use tone squelch for receiving signals with matching subaudible tones.

Introduction to remote control capabilities using DTMF codes.

Steps for controlling the transceiver via a DTMF microphone.

Setting up control and operation bands and passwords for external control.

Procedure for controlling the transceiver from another DTMF-equipped unit.

Practical examples of using DTMF remote for frequency and setting adjustments.

Adjusting the screen brightness for optimal viewing conditions.

Configuring audible beep tones for confirmation or silent operation.

Setting a limit on continuous transmission to prevent interference.

Enabling automatic power shutdown to conserve battery life.

Adjusting the cooling fan operation for heat dissipation.

Deactivating one band to simplify operation for single-band use.

Activating a visual tour of the transceiver's display indicators.

Lists common problems and their potential causes and solutions.

Instructions for safely replacing blown fuses in the transceiver.

Procedures for partial and total resetting to restore default settings.

Key operational parameters including frequency coverage, power, and dimensions.

Details on modulation, frequency deviation, and output power.

Information on sensitivity, selectivity, and audio output power.

Options for external audio output and mounting accessories.

Various microphone types and antenna options for enhanced functionality.

Accessories for power management, including DC cables and power supplies.

Additional internal units like tone squelch and DTMF encoder/decoder.