Coby CX789 - Digital AM/FM/NOAA Radio User Manual

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CX-789
Operation Manual
3-BAND FM/AM/NOAA DIGITAL TUNING RADIO
Handle Bar
Antenna
Hour / Tuning Down
Minute / Tuning Up
Sleep
Power
Light
Time Set / Memory
Time
Snooze
External Antenna Jack
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
DX / Local Switch
DC Jack
LCD
Hold Switch
Volume Control Dial
3.5mm Earphone Jack
Number Buttons (0-9)
Band / Alert Button
Enter Button
Battery Compartment (Rear)
AC Cord Socket (Rear)
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.

Coby CX789 - Digital AM/FM/NOAA Radio Specifications

Power

power source	3 “D” Size/UM-1 Batteries (DC: 4.5V)
power output	200mW

Frequency Range

am frequency range	520 – 1710 kHz
fm frequency range	87.5 – 108 MHz
noaa frequency ch1	162.550 MHz
noaa frequency ch2	162.400 MHz

Audio

speaker impedance	8 ohm
speaker power	1W
output jack impedance	32 ohm

Summary

COBY CX-789 Radio Component Identification

External Parts and Controls Overview

Identifies and describes all external parts and controls of the COBY CX-789 radio.

Important Safety Precautions for COBY CX-789

General Operating Safety Guidelines

Provides essential safety guidelines and warnings for using the radio to prevent hazards and damage.

Health and Environmental Warning Notices

Details warnings regarding lead in the power cord and instructions for product recycling or disposal.

Power Source and Basic Operation

Battery and AC Power Setup

Instructions for using batteries and AC power, including battery life and care.

Radio Controls and Band Selection

How to turn on, adjust volume, select bands, and use the light feature.

Time, Alarm, and NOAA Alert Configuration

Setting the clock, alarms, and the NOAA weather alert function.

Tuning, Clock, and Alarm Management

Station Tuning and Preset Station Storage

Covers tuning methods and instructions for saving and recalling preset stations.

Clock and Alarm Setting Procedures

Step-by-step guide to setting and displaying the current time and alarm times.

Advanced Features and Support Information

Alarm and Sleep Timer Functions

How to use the snooze, alarm, and sleep timer functions.

Antenna Adjustment for Optimal Reception

Guidance on adjusting the antenna for optimal FM, NOAA, and AM reception.

Customer Support Contact Details

Provides contact information for technical assistance and support.

Product Specifications and FCC Compliance

Technical Product Specifications Summary

Details power source, frequency ranges, speaker, and output jack specifications.

FCC Regulatory Compliance Information

Information on FCC compliance, operating conditions, and user responsibilities.