Craig CHT884 - User Manual

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Summary

Important Safety Instructions

Caution: Risk of Electric Shock

Warning regarding electric shock risk and user-serviceable parts.

FCC Warning

Information on FCC compliance, radiation exposure, and potential interference.

General Safety Precautions

Key safety instructions for operation, placement, cleaning, and power usage.

Service and Maintenance

Service and Repair

Instructions for servicing the product by qualified personnel.

Replacement Parts

Requirements for using manufacturer-specified replacement parts.

Safety Check

Procedure for safety checks after service or repair.

Wall or Ceiling Mounting

Guidance on mounting the product to a wall or ceiling.

Damage Requiring Service

Conditions that necessitate professional servicing due to damage.

Note to CATV System Installer

Installer note regarding grounding guidelines for CATV systems.

Power Source and Connections

Power Source

Instructions for connecting the AC/DC adapter to the unit and a power outlet.

Locations of Controls

Identification of main unit components and their locations.

Control Locations and Functions

Unit Controls

Details of controls and indicators on the main unit.

Remote Control Layout

Overview of buttons and their functions on the remote control.

Assembly and Battery Information

Assembling Method

Instructions for assembling the wooden bases to the unit.

Button Cell Install;Replace

Procedure for installing or replacing the remote control battery.

Battery Precautions

Important precautions for handling and using batteries safely.

Effective Distance of Remote Transmitter

Information on optimal remote control range and factors affecting it.

Operation Modes

General Operation

Basic steps for powering on, selecting modes, and adjusting volume.

BT (Bluetooth) Pairing

Step-by-step guide for pairing the unit with Bluetooth devices.

Audio Input Modes

Radio Operation

Instructions for operating the FM radio and auto-searching stations.

FM Antenna

Guidance on positioning the FM antenna for optimal reception.

Line In Connection

How to connect external audio players via the LINE IN jack.

Audio Input and Specifications

AUX IN Connection

Instructions for connecting external audio/video players via AUX IN.

General Specifications

Technical details including power, coverage, impedance, and Bluetooth version.

Accessories and Warranty

Included Accessories

List of items included with the speaker system.

Limited Warranty

Information on product warranty, terms, and conditions.

The Craig CHT884 Tower Speaker System is a versatile audio device designed to provide a rich sound experience with the added aesthetic appeal of color-changing lights. It features Bluetooth® wireless technology for seamless audio streaming, an FM radio tuner, and multiple auxiliary input options, making it compatible with a wide range of external audio sources.

Function Description:

The CHT884 functions primarily as a tower speaker system, delivering audio output from various sources. Its core functionality revolves around:

Bluetooth® Wireless Technology: Allows for wireless streaming of audio from Bluetooth-enabled devices such as smartphones, tablets, and computers. The unit supports Bluetooth version 5.0.
FM Radio: Includes an integrated FM tuner for listening to local radio stations.
Line-In Input: A 3.5mm stereo mini-jack input for connecting external audio players (e.g., MP3 players, Discman, PCs) using the supplied audio connection cable.
AUX-In Input: RCA-type audio input jacks for connecting audio/video players (e.g., TVs, DVD players, VCRs) using an RCA connection cable (not supplied).
Color Changing Lights: Features decorative LED lights on the speakers and front of the unit that change color, enhancing the visual experience. The indicator light on top of the unit also changes color to correspond with the selected playback source (Blue for BT, Teal for FM Radio, Purple for Line In, Green for AUX In).
Audio Control: Offers controls for volume, treble, and bass adjustment, allowing users to customize the sound output to their preference.
Remote Control: Comes with a full-function remote control for convenient operation from a distance.

Important Technical Specifications:

Power Source (Main Unit): DC 5V, 2.5A. The unit is powered by an AC/DC adapter (Input: AC 100-240V~, 50/60 Hz, 0.4A Max. Output: DC 5V, 2500mA).
Power Source (Remote Control): DC 3V, 1 x CR2025 button cell (included).
Radio Coverage: FM 87.5 - 108 MHz.
Impedance of Speakers: 2 Ohms, 8W x 2.
Audio Power: 5W per Channel (Total 10W, RMS).
Bluetooth Version: 5.0.
Dimensions: 148.5(W) x 210(H)mm (A5) for the manual, implying a compact design for the unit itself.

Usage Features:

Easy Assembly: The unit requires simple assembly of two wooden bases to the bottom using supplied screws and a screwdriver.
Intuitive Controls: Both the main unit and the remote control feature clearly labeled buttons for power, source selection, volume, tune, LED light control, mute, treble, and bass.
Standby Mode: The unit can be put into a standby mode, indicated by a red light, to conserve energy when not in active use.
Bluetooth Pairing: A straightforward pairing process for connecting new Bluetooth devices, with the indicator light blinking blue during pairing and solid blue once connected. If a code is required, "0000" or "1234" can be used.
FM Radio Tuning: Supports auto-search for FM radio stations, both forward and backward. A RESET button on the remote allows searching from the beginning of the frequency range (87.5MHz).
FM Antenna: An external wire antenna is provided for FM radio reception, which can be unwound and extended to improve signal strength.
Multiple Audio Inputs: Offers flexibility with Line-In (3.5mm jack) and AUX-In (RCA jacks) for connecting various wired audio sources.
Adjustable Audio Output: Users can fine-tune the sound with dedicated treble and bass controls on the remote.
Decorative LED Lights: The color-changing lights can be turned on or off independently, allowing users to choose between a dynamic visual display or a more subdued look.
Remote Control Effective Distance: The remote control operates effectively within 16 feet (5 meters) and within a 30-degree angle from the remote sensor, provided there are no obstacles or strong light sources interfering with the signal.

Maintenance Features:

Cleaning: The unit should be cleaned only with a dry cloth. Liquid or aerosol cleaners should not be used.
Battery Replacement (Remote Control): The remote control uses a CR2025 button cell battery. Instructions are provided for easy replacement, emphasizing correct polarity and safe handling of button cells due to potential ingestion hazards.
Safety Precautions: The manual includes comprehensive safety instructions, covering aspects like proper power source usage, ventilation, protection from water and heat, power cord handling, and the importance of qualified service personnel for repairs.
Energy Saving: Recommends sliding the POWER ON/OFF switch to the OFF position and unplugging the AC/DC adapter from the wall outlet when the unit will not be used for an extended period.
Warning against Self-Servicing: Users are explicitly warned not to attempt to service the product themselves to avoid dangerous voltage exposure and other hazards. All servicing should be referred to qualified personnel.
Battery Safety: Specific warnings are given regarding button cell batteries, including the risk of severe internal burns if swallowed and the need to keep new and used batteries away from children.
FCC Compliance: The device complies with FCC radiation exposure limits and includes information regarding potential interference and how to mitigate it.