RCA RP4803 - User Manual

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FCC Information

This device complies with Part 15 of the FCC Rules.

Operation is subject to the following two

conditions: (1) This device may not cause harmful

interference, and (2) this device must accept any

interference received, including interference that

may cause undesired operation.

In accordance with FCC requirements, changes or

modifications not expressly approved by Thomson

Inc. could void the user’s authority to operate this

product.

This device generates and uses radio frequency

(RF) energy, and if not installed and used properly,

this equipment may cause interference to radio

and television reception.

If this equipment does cause interference to radio

or television reception (which you can determine

by unplugging the unit), try to correct the

interference by one or more of the following

measures:

• Re-orient the receiving antenna (that is, the

antenna for the radio or television that is

“receiving” the interference).

• Move the unit away from the equipment that is

receiving interference.

• Plug the unit into a different wall outlet so that

the unit and the equipment receiving interference

are on different branch circuits.

If these measures do not eliminate the

interference, please consult your dealer or an

experienced radio/television technician for

additional suggestions. Also, the Federal

Communications Commission has prepared a

helpful booklet, “How To Identify and Resolve

Radio TV Interference Problems.” This booklet is

available from the U.S. Government Printing

Office, Washington, DC 20402. Please specify stock

number 004-000-00345-4 when ordering copies.

CAUTION: FOR CONTINUED PROTECTION

AGAINST RISK OF FIRE, REPLACE ONLY WITH

SAME TYPE FUSE.

For Your Safety

The AC power plug is polarized

(one blade is wider than the

other) and only fits into AC

power outlets one way. If the

plug will not go into the outlet

completely, turn the plug over

and try to insert it the other

way. If it still does not fit, contact a qualified

electrician to change the outlet, or use a different

one. Do not attempt to bypass this safety feature.

CAUTION: TO PREVENT ELECTRIC

SHOCK, MATCH WIDE BLADE OF

PLUG TO WIDE SLOT, FULLY INSERT.

Technical Specification

Product: Clock Radio with CD player

Brand: RCA

Model: RP4803

Electrical Consumption

Power Supply: 120V~60Hz

Power Consumption: 11 Watts

IMPORTER

Comercializadora Thomson de México, S.A. de

C.V.

Álvaro Obregón No. 151. Piso 13.

Col. Roma. Delegación Cuauhtémoc

C.P. 06700. México, D.F.

Telefono: 52-55-11-020360

RFC: CTM-980723-KS5

For Your Records

In the event that service should be required, you

may need the model number. In the space below,

record the date and place of purchase:

Date of Purchase:

Place of Purchase:

Service Information

This product should be serviced only by those

specially trained in appropriate servicing

techniques. For instructions on how to obtain

service, refer to the warranty included in this

Guide.

RP4803 EN 6/9/05, 11:37 AM2-3

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Summary

FCC Information and Safety

FCC Compliance Details

Explains FCC rules, conditions for operation, and potential interference issues.

Product Safety Guidelines

Provides safety guidelines, including polarized plug usage and electrical shock prevention.

Technical Specifications

Lists product specifications, electrical consumption, and importer details.

Warranty and Service

Instructions for recording purchase date and service information.

Getting Started

Power Failure Indicator

Explains the indicator for power interruptions and the need to reset settings.

Install Backup Battery

Step-by-step guide on how to install the 9V backup battery correctly.

Clock Operation

Setting the Clock Time

Instructions on how to set the current time using the clock's buttons.

Radio Operation

Tuning Radio Stations

Instructions on how to tune into AM or FM radio stations.

Built-In AFC Feature

Explains the Automatic Frequency Control feature for FM reception.

Antenna Information

Details about AM and FM antennas and how to improve reception.

CD Player Operation

Playing a Compact Disc

Steps to play a compact disc, including basic playback controls.

Selecting Playback Modes

How to choose different playback modes like repeat, shuffle, and shuffle repeat.

Alarm Functions

Setting Wake-Up Time

Guide to setting the wake-up time for Alarm 1 or Alarm 2.

Selecting Wake-Up Source

How to choose the source (wake, radio, CD) for waking up.

Setting CD Wake Track

Procedure to select a specific CD track for wake-up.

Alarm Operation Tips

Provides tips on GRADU-WAKE feature and using WAKE mode.

Clock Radio Features

Sleep Mode Operation

How to set the timer for the radio or CD player to turn off automatically.

Nap Mode

Function that wakes you up after a short, user-defined period.

Stopping Alarms

Instructions for stopping, snoozing, and permanently disabling alarms.

Clock Radio Controls

Snooze Alarm Operation

Allows extra sleep time after the alarm sounds, with adjustable quiet periods.

Seconds Time Display

How to enable and disable the display of seconds for the current time.

Brightness Control

Adjusts the intensity of the unit's backlight.

Backlight Color Selection

Allows choosing from four different backlight colors.

Warranty Information

U.S. Limited Warranty

Details warranty coverage, duration, claim process, and exclusions for U.S. products.

Canadian Limited Warranty

Details warranty coverage, duration, claim process, and exclusions for Canadian products.

This document describes a clock radio with a CD player, model RP4803, manufactured by RCA.

Function Description

The RP4803 is a clock radio with an integrated CD player. It features a digital clock display, AM/FM radio tuning, and an alarm function that can wake the user with either the radio, CD, or a traditional alarm sound. A memory holding system, powered by a 9V battery (not included), ensures that time and alarm settings are retained during power interruptions. The device also includes a "Sleep Mode" for automatic radio/CD shutdown and a "Nap Mode" for short-duration alarms.

Important Technical Specifications

Product Type: Clock Radio with CD player
Brand: RCA
Model: RP4803
Power Supply: 120V~60Hz
Power Consumption: 11 Watts
Battery Backup: Requires one 9V battery (not included) for memory holding system.
Display: Digital display with 12-hour standard mechanism.
Antennas: Built-in ferrite rod antenna for AM reception; power cord acts as FM antenna.

Usage Features

Clock Operation

Setting Time: Press the SET button until the clock icon is displayed, then use REV or FWD buttons to set the time. AM or PM icons indicate the time of day.
Power Failure Indicator: If AC power is interrupted, the digital display will blink, indicating that time and alarm settings should be re-adjusted. The battery backup system prevents loss of these settings during an outage.

Radio Operation

Turning On/Off: Press ON to turn on the radio and OFF to turn it off.
Band Selection: Slide the FM/AM switch to select the desired broadcast band (AM or FM).
Tuning Stations: Use the TUNING knob to select a station.
Built-In AFC: The Automatic Frequency Control (AFC) works on FM only, reducing drift and keeping the radio locked to the tuned station. It's recommended to tune carefully at the loudest and clearest point.
Antenna Optimization: For AM, rotating the unit slightly may improve reception. For FM, ensure the power cord is stretched to its full length and not coiled, as it acts as the antenna. Moving the power cord's position may also improve reception.

CD Player Operation

Loading Disc: Lift to open the CD compartment door, insert a disc, and close the door.
Playback: Press PLAY/PAUSE (▷00) to start playback.
Volume Adjustment: Adjust using the VOL knob.
Track Navigation: Use REV (◁◁) or FWD (▷▷) to skip backward or forward through tracks.
Stopping Playback: Press STOP (■) to stop CD playback.
No Disc Indicator: If no disc is in the compartment, "nd" will be shown on the display.
Play Modes: During playback, press CD MODE to toggle between:
- REPEAT ONE (1): Repeats the current track.
- REPEAT ALL (ALL): Repeats the entire disc.
- SHUFFLE (SHUF): Plays tracks randomly.
- SHUFFLE REPEAT (SHUF ALL): Plays random tracks repeatedly.

Alarm Operation

Setting Wake Time: Press the SET button until WAKE 1/WAKE 2 icon is blinking, then use REV or FWD to set the wake time. Holding these buttons will increase/decrease the time at a faster rate.
Waking Source: Can be woken by WAKE (alarm sound), RADIO, or CD. Select an AM/FM station or ensure a CD is inserted. Press WAKE 1 or WAKE 2 to select the desired source. Adjust volume with VOL.
CD Wake Track: While holding WAKE UP CD TRACK, use REV or FWD to select a specific CD track for waking.
GRAD-U-WAKE Feature: The alarm tone volume increases gradually to its maximum over 30-45 seconds. This feature is also present in Nap alarm.
Turning Off Alarm: Press OFF to turn off the alarm. The alarm will reactivate at the same time the following day.
Snooze Alarm: Press SNOOZE to temporarily silence the alarm. The alarm will sound again after the preset snooze period (default 9 minutes, adjustable from 1 to 30 minutes by holding SNOOZE and using REV/FWD). Snooze can be used repeatedly for up to 2 hours.
Nap Mode: Press NAP and release. The NAP indicator will flash. Adjust NAP time (10 minutes to 2 hours) using REV/FWD. The clock will show after 5 seconds if no button is pressed. Press NAP once to show remaining time.
Disabling Alarm Permanently: Press CANCEL. When the WAKE indicator is flashing, press WAKE 1 or WAKE 2 within 3 seconds to deactivate the alarm function permanently.

Display Features

Brightness Control: Adjust the BRIGHTNESS switch (HI for stronger, LO for weaker backlight).
Backlight Color Select: Choose from 4 backlight colors (green, blue, amber, white) by pressing COLOR SELECT. If AC power and backup battery are removed, the colors will cycle again when power is restored.
Seconds Time Display: Press and hold REV or FWD to show seconds display, release to return to hour and minute display.

Maintenance Features

Battery Installation: To install the 9V battery for backup, remove the compartment door on the bottom of the radio, connect the battery to the plug, insert it, and replace the door.
FCC Compliance: The device complies with Part 15 of FCC Rules. If interference occurs, re-orient the receiving antenna, move the unit away from interfering equipment, or plug it into a different wall outlet. Consult the dealer or an experienced technician if issues persist.
Fuse Replacement: For continued protection against fire risk, replace only with the same type fuse.
Power Plug Safety: The polarized AC power plug (one blade wider than the other) is a safety feature. Do not attempt to bypass it; if it doesn't fit, turn the plug over or use a different outlet.
Service Information: This product should be serviced only by specially trained personnel. Refer to the included warranty for instructions on obtaining service.
Warranty: A one-year limited warranty covers defects in materials or workmanship. Proof of purchase is required for warranty claims. For Canadian customers, Thomson Multimedia Ltd. offers a 1-year replacement warranty.