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Nikkai A75HQ User Manual

Nikkai A75HQ
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Single Scart Set Top Box
User Manual
A75HQ

Other manuals for Nikkai A75HQ

Questions and Answers:

Nikkai A75HQ Specifications

General IconGeneral
Tuning rangeFM: 88-108 MHz, MW: 530-1600 kHz
Frequency response20Hz to 20kHz
Total harmonic distortion0.5%
Input sensitivity2.5mV (MM), 150mV (line)
Signal to noise ratio70dB (MM), 80dB (line)
Output150mV (line)
Speaker load impedance8Ω to 16Ω

Summary

Important Safety Instructions

Risk of Electric Shock

Warning against removing the unit cover to prevent electric shock hazards.

Front and Rear Panel Features

LED Indicator and Remote Sensor

Identifies the LED indicator and the infrared remote sensor on the unit's panel.

Remote Control Features and Usage

Remote Control Features Overview

Details the functions of each button on the remote control for operating the device.

Battery Precautions for Remote

Guidelines for safely installing and handling batteries in the remote control.

Inserting Batteries into Remote

Step-by-step instructions for opening the battery compartment and inserting batteries.

Connections Guide

Connecting to TV via Scart Cable

Illustrates and describes how to connect the set-top box to a TV using a scart cable.

Getting Started with the Set-Top Box

Initial Setup and Operation

Guidance on making initial connections and powering on the set-top box.

First-Time Installation Process

Steps for the initial channel scan and setup when the device is first powered on.

Basic Functions of the Set-Top Box

TV/Radio Channel Switching

Instructions on how to switch between TV and Radio broadcast modes.

Station Selection and Navigation

How to use the quick select list and navigate through channels.

Displaying Program Information

How to view current program details using the INFO button.

Program Return Function

Using the RECALL button to return to the previously viewed channel.

Audio and Language Selection

Switching between audio languages and stereo/mono sound modes.

Electronic Program Guide (EPG)

Accessing and navigating the EPG to view program schedules.

EPG Explained

Detailed explanation of EPG features like daily/weekly planners and program info.

Teletext Functionality

Accessing and navigating Teletext pages for additional information.

Subtitle Display

Enabling and selecting subtitles for programs.

On-Screen Menu Navigation

Main Menu and Channel Installation

Overview of the main menu and the initial channel installation process.

Channel Management and Organization

Features for organizing, sorting, grouping, editing, and deleting channels.

System Configuration and Display Settings

Customizing display, audio, time, and other system preferences.

Timers, Security, and Factory Defaults

Setting up timers, parental locks, and restoring factory settings.

Accessing Built-in Games

Instructions on how to launch and play the pre-installed games.

Troubleshooting Common Issues

Main Power Supply Connection