Onn RT-4507 User Manual

0 n nTM/MC

USER MANUAL

GUIDE DE

L'UTILISATEUR

Dual Alarm Clock

Radio with USB Charging

Radio-reveil a deux alarmes

avec chargement USB

RT-4507

A



CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION:

NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK).

DANGEROUS VOLTAGE:

user to the presence of uninsulated dangerous voltage within the product's enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to persons.

ATTENTION:

of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

The exclamation point within an equilateral triangle is intended to alert the user to the presence

The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the

A

FCC WARNING:

harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to
operate this equipment if an unauthorized change or modification is made.

This equipment may generate or use radio frequency energy. Changes or modifications to this equipment may cause

NOTE:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio Or

television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:

•

Reorient or relocate the receiving antenna.

•

Increase the separation between the equipment and receiver.

•

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•

Consult the dealer or an experienced radio/TV technician for help.

Compliance information:

not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.

SURGE PROTECTORS:

surges ARE NOT covered under warranty for this product.

This Class B digital apparatus complies with Canadian ICES-003.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may

It is recommended to use a surge protector for AC connection. Lightning and power

a.

Do not expose this unit or the AC/DC adaptor to dripping or splashing water. Keep liquid-filled objects, such as vases, away from this

unit and AC/DC adaptor.

To ensure that this unit is completely disconnected, unplug it from the wall.

b.

c.

Ensure that the AC/DC adaptor is easily accessible.

d.

Please note the information printed underneath the unit.

Batteries should not be exposed to excessive heat such as direct sunshine, fire, etc.

e.

Do not impede the ventilation of this unit by covering the ventilation openings with items such as newspapers, table-cloths,

f.

curtains, etc.

g.

Keep open flames, such as lighted candles, away from this unit.

h.

Do not place this unit in closed bookcases, racks, or other spaces without proper ventilation.
Use only the same or equivalent type batteries as there is a danger of explosion if the incorrect batteries are used or they are

i.

installed incorrectly.

j.

Dispose of batteries properly according to environmental regulations.

1.

Read these Instructions.

2.

Keep these Instructions.

3.

Heed all Warnings.

4.

Follow all instructions.

5, Do not use this apparatus near water.

6.

Clean only with a dry cloth.

7.

Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.

8.

Do not install near any heat sources such as radiators, hear registers, stoves, or other apparatus (including amplifiers)that produce heat.

9.

Do not defeat the safety purpose of the polarized or grounding - type plug. A polarized plug has two blades with one wider than the other. A grounding
type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. When 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.

11.

Only use attachments/accessories specified by the manufacturer.

12.

Use only with a cart, stand, tripod, bracket, or table speified by the manufacturer,

or sold with the apparatus. When a cart is used, use caution when moving the
cart/apparatus combination to avoid injury from tip-over.

13.

Unplug this apparatus during lightning storms or when unused for long periods of time.

14.

Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or

plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate
normally, or has been dropped.

15.

Power Sources - This product should be connected to a power supply only of the type described in these operating instructions,

or as marked on the unit.

16.

Water and Moisture - This product should be kept away from direct contact with liquids. The apparatus shall not be exposed to dripping or splashing

and that no objects filled with liquids, such as vases, shall be placed on the apparatus.

17.

CAUTION-Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

Batteries (a battery pack or an installed battery) shall not be exposed to excessive heat such as sunshine, fire etc.

18.

Where the mains plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.

19.

Do not install this equipment in a conned or "boxed-in" space such as a bookcase or similar unit, and maintain good ventilation conditions.

The ventilation should not be impeded by covering the ventilation openings with items such as newspaper, tablecloths, curtains, etc.

20.

This apparatus is for professional use only.

21.

When moving or not using the appliance, secure the power cord (e.g. wrap it with a cable tie) .Be careful not to damage the power cord. Before using it

again, make sure the power cord has not been damaged. If the power cord has been damaged at all, bring the unit or cord to a qualified service
technician for repair or replacement as specified by the manufacturer.

22.

WARNING: Please refer to any important information (e.g. electrical, safety, etc.) printed on the exterior bottom enclosure or rear panel before

installing or operating the product.

23.

WARNING: Do not ingest the battery, Chemical Burn Hazard (The remote control supplied with) this product contains a coin/button cell battery. If the

coin/button cell battery is swallowed, it can cause severe internal burns in just 2 hours and can lead to death. Keep new and used batteries away from
children. If the battery compartment does not close securely, stop using the product and keep it away from children. If you think batteries might have
been swallowed or placed inside any part of the body, seek immediate medical attention.

O

CD

Inside the Box

RT-4507 Sleep and Sound alarm clock radio, AC power adapter and user guide.

AC power source

Insert the small end of the AC adaptor into the DC In Jack (located on the rear of the unit).
Connect the other end to a wall outlet providing 100-240V AC, 50/60 Hz.
The output of the provided AC/DC Adaptor is DC 5V 2.5A.

Notes:

Disconnect both ends of the power cord when not in use.
Use only the supplied AC adaptor with the following specs:
AC In - 100-240V AC, 50/60Hz/DC Out— 5V 2.5A

Adjusting the volume

Press the VOL + or VOL — button repeatedly to increase or decrease the volume to a safe listening level.

AC/DC adapter plug

0°)

AC outlet

Location of Controls

1.

POWER Button

2.

RADIO (AM/FM) Button
TUNE- Button

3.

4.

TUNE+ Button
SNOOZE/SLEEP/DIMMER Button

5.

6.

VOL-/ALARM 1
VOL+/ALARM 2

7.
TIME SET/PRESET Button

8.

9.

MEM/BUZZER Button

10.

USB Charging port

11.

USB Charging port
DC IN jack

12.

13.

Battery Compartment Door

10

11



12

13

LCD display

Sleep Indicator

Alarm 1 Indicator
Alarm 2 Indicator

PM Indicator Hour Digits

Minute Digits

Backup battery installation

Two (2) 'AAA' size batteries can also be used to power the unit, as well as backup for the clock, alarm time, and preset

memories if the AC/DC adapter is disconnected or there is a power failure.

1.

Open the battery door by pushing in on the tabs, then removing the door.

2.

Insert two (2) 'AAA' batteries following the correct polarity indicated in the battery compartment.

3.

Replace the battery door back on the compartment.

Notes:

The batteries are used to backup the clock and alarm times when the AC adaptor is disconnected or there
is a power failure.
When replacing the battery, do not disconnect the AC power adapter otherwise the current time, alarm and station
presets will be erased.

Battery Precautions:

A

1.

Warning - Danger of explosion if batteries are incorrectly replaced. Replace only with the same or equivalent type.

2.

Use only the size and type of batteries specified,

3.

Be age to follow the correct polarity when installing the batteries as indicated in the battery compartment.
Note: A reversed battery may cause damage to the device.
Do not mix different types of batteries together (e.g. alkaline, rechargeable and carbon-zinc) or old batteries with fresh ones.

4.

5.

If the device is not to be used for a long period of time, remove the batteries to prevent damage or injury from possible battery leakage.

6.

Do not try to recharge a battery not intended to be recharged - it can overheat and rupture. (Follow battery manufacturer's directions.)

Follow these precautions when using batteries in this device: