Curtis SRCD-4400 Preparation for USE, Unpacking and Setup, Power Sources, AC Operation

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Do not mix batteries ( old and new or carbon and alkaline, etc.).
Remove batteries when the unit is not used for a long time.

IMPORTANT SAFETY INSTRUCTION

1.

Read these instructions.

 

 

12.

Use only with the cart, stand,

2.

Keep these instructions.

 

 

 

tripod, bracket, or table specified

 

 

 

by the manufacturer or sold with

3.

 

 

 

 

Heed all warnings.

 

 

 

the apparatus. When a cart is

4.

Follow all instructions.

 

 

 

used, use caution when moving

 

 

 

the cart/apparatus combination

5.

 

 

 

 

Do not use this apparatus near

 

to avoid injur y from tip-over.

 

water.

 

 

13.Unplug this apparatus during lightning

6.

 

 

 

Clean only with dry cloth.

 

 

storms or when unused for long periods of

7.

Do not block any ventilation

time.

 

14.Refer all servicing to qualified service

 

openings. Install in accordance with

 

the manufacturer´s instructions.

Personnel. Servicing is required when the

8.

Do not install near any heat sources

apparatus has been damaged in any way,

such as power-supply cord or plug is

 

such as radiators, heat registers, stoves, or

 

damaged, liquid has been spilled or objects

 

other apparatus (including amplifier) that

 

have fallen into the apparatus, the apparatus

 

produce heat.

 

 

 

 

 

has been exposed to rain or moisture, does

9.

 

 

 

Do not defeat the

 

 

not operate normally, or has been dropped.

 

safety purpose of the

 

 

15.Battery usage CAUTION – To

 

 

 

 

polarized or

AC Polarized

 

prevent batter y leakage which may result in

 

grounding-type plug.

 

Plug

 

 

bodily injur y, property damage, or damage

 

A polarized plug has two blades with one

 

to the unit:

 

 

 

 

 

wider than the other. A grounding type plug

 

 

has two blades and a third grounding prong. Install all batteries correctly,+ and - as

 

The wide blade or the third prong are

marked on the unit.

 

provided for your safety. If the provided plug

 

does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10.Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

11.Only use attachments/accessories specifier by the manufacturer.

PREPARATION FOR USE

Unpacking and Setup

*Carefully remove the unit from the display carton and remove all packing material from the unit itself.

*Remove any descriptive labels that may be found on either the front or top cabinet of the unit. Do not remove any labels located on either the back or button cabinet of the unit.

*The detachable AC power cord is packed in the carton separately from the unit. Make sure that the AC power cord is not accidentally discarded with the carton or packing material.

*Press the CD Door OPEN Button to open the CD compartment door. There is a white card in the CD compartment which is Intended to prevent the CD pickup from moving during shipment of the product. Remove this card from the CD compartment before use.

Power Sources

This portable audio system is designed to operate on either 120V AC 60Hz house current or 12V DC,

 

,

,

using 8

D batteries (UM-1), not included. Attempting to operate this unit from any other power source

 

may cause damage to unit, which is not covered by your warranty.

AC Outlet

AC Operation

AC Plug

 

Unwind the AC cord and extend it to its full length, insert the small end of the AC cord into the AC socket on the back cabinet of the unit. Insert the other and of the AC cord into any convenient 120V AC 60Hz household outlet .

SPECIFICATIONS

POWER SUPPLY

120V-60Hz

AC:

DC:

12V(UM-1x8)

RADIO FREQUENCY COVERAGE:

88-108 MHz

FM:

AM:

530-1710 kHz

GENERAL

3.5mm Stereo jack plug 8-32 ohm

Headphone:

Speakers:

8 ohm

CD PLAYER

3-Beam. Semiconductor Laser

Pick Up:

Encoding:

8 x Over sampling

D/A:

1 - Bit Dual D/A Converter

CASSETTE PLAYER

Standard normal bias

Tape:

Recording System:

DC bias

Erasing System:

Magnetic erase

 

 

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Contents Portable CD/CD-R/RW Player Specifications Unpacking and SetupPower Sources Preparation for USELocation of Controls and Indicators Battery PrecautionsHints for Better Reception Operating InstructionsListening to the Radio PRE-SETTING Stations in the Tuner Memory Repeat CD/CD-R/RW Pause ControlCD Repeat Control Normal Playback To Begin Playback from a Specific TrackPlaying Cassette Tapes Making a Tape Recording Care and MaintenanceSafeguard Against Accidental Erasure Cassette Tape RecommendationsTroubleshooting Guide

SRCD-4400 specifications

The Curtis SRCD-4400 is a state-of-the-art radio communication device tailored for modern operational scenarios. Designed with professional and industrial users in mind, this model boasts a multitude of features and advanced technologies. Its rugged construction ensures durability, making it ideal for use in demanding environments such as construction sites, emergency services, and outdoor adventures.

One of the standout features of the SRCD-4400 is its impressive communication range. Utilizing advanced digital signal processing technology, it provides clear audio transmission even at long distances, which is crucial in situations where reliable communication is essential. This model also supports multiple channels, allowing users to switch frequencies easily and communicate across different groups simultaneously.

The Curtis SRCD-4400 incorporates advanced noise-cancelling technology, which significantly enhances sound clarity by filtering out background noises. This ensures that users can clearly hear and be heard, even in noisy environments. Additionally, it features a user-friendly interface with an intuitive control layout, making it accessible for operators of all skill levels.

Battery life is another highlight of the SRCD-4400. Equipped with high-capacity lithium-ion batteries, it provides extended use between charges, minimizing downtime. The device also supports fast-charging technology, ensuring that users can quickly recharge and resume communication without prolonged interruptions.

Moreover, the Curtis SRCD-4400 includes built-in safety features such as an emergency alert button and a lone worker monitoring system. These functionalities ensure that users can send distress signals in case of emergencies, enhancing personal safety during operations.

In terms of connectivity, the SRCD-4400 is designed to seamlessly integrate with other communication systems, allowing for enhanced interoperability between different units and languages. The device also includes Bluetooth capabilities, enabling hands-free operation when paired with compatible accessories.

Overall, the Curtis SRCD-4400 is an exemplary radio communication device that amalgamates robust construction with sophisticated technology. Its features cater to a broad spectrum of users, providing reliability, clarity, and safety. This makes it an indispensable tool for anyone requiring efficient communication in challenging environments, promoting teamwork and response efficacy across various sectors. The Curtis SRCD-4400 epitomizes innovation in radio communication, reflecting the evolving needs of both professional and industrial users today.