RPR1150 - Radio Sunstech - Free user manual and instructions

Product Type	Radio
Brand	Sunstech
Model	RPR1150
Dimensions (W x D x H)	95 x 155 x 100 mm
Power Supply	4 x AA (UM-3) batteries (not included) or AC 230V ~50Hz
Output Power	2W
Frequency Range (FM)	88-108 MHz
Frequency Range (AM)	540-1600 kHz
Speaker	2.25", 4 ohm, 3W
Antenna	Telescopic antenna for FM/AM
Audio Inputs	AUX IN (3.5mm stereo jack)
Headphone Output	3.5mm earphone jack
Controls	On/Off/Volume knob, Tuning knob, Band selector (FM/AM)
Indicators	Power indicator LED
Battery Type	4 x AA (alkaline recommended)
Warranty	2 years (conditions apply)
Safety Certifications	CE marked, conforms to EU safety and EMC standards
Cleaning	Soft dry cloth only; no solvents, alcohol, or sprays
Disposal	Separate collection for WEEE; do not dispose with household waste

Frequently Asked Questions - RPR1150 Sunstech

How do I power the Sunstech RPR1150 radio?

The radio can be powered by 4 AA batteries (not included) or by connecting the AC plug to a 230V ~50Hz mains outlet. When using AC power, the battery circuit is automatically disconnected.

How do I switch between FM and AM bands?

Use the FM/AM band selection knob to choose the desired band. Turn the knob to the corresponding position.

What should I do if the radio reception is poor?

Extend the telescopic antenna fully and adjust its length and angle for best reception. For FM, rotate the antenna; for AM, the built-in ferrite antenna may require rotating the whole unit.

Can I use headphones with this radio?

Yes, the radio has a 3.5mm earphone jack. Insert your headphones and the internal speaker will be muted.

How do I use the AUX IN function?

Connect an external audio device (e.g., MP3 player, smartphone) via a 3.5mm stereo cable to the AUX IN socket. The radio function will be automatically cut off and audio from the external device will play through the speaker.

What type of batteries should I use and how do I install them?

Use 4 AA (UM-3) alkaline batteries. Open the battery cover on the back, insert batteries with correct polarity as indicated inside the compartment, then close the cover. Remove batteries if the unit is not used for a long time to prevent leakage.

How do I clean the radio?

Use a soft dry cloth to clean the exterior. Do not apply any thinner, alcohol, or sprays. Avoid getting moisture into the device.

What is the warranty period and what does it cover?

The warranty is 2 years from purchase date. It covers manufacturing defects but excludes damages from misuse, improper installation, unauthorized modifications, worn parts, or non-domestic use. Keep the purchase receipt for warranty claims.

Can I leave the radio plugged in for long periods?

Yes, but it is recommended to disconnect the power plug if the unit is not used for an extended period. Ensure the ventilation holes are not covered to avoid overheating.

What are the dimensions of the Sunstech RPR1150?

The dimensions are 95 x 155 x 100 mm (width x depth x height).

USER MANUAL RPR1150 Sunstech

EXPOSE THIS APPLIANCE TO WATER OR MOISTURE. DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

SERVICE MUST BE CARRIED OUT BY QUALIFIED PERSONNEL ONLY, OR THE WARRANTY IS UNVALID.

The lightening flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of non-insulated dangerous voltage within the product. This may be of sufficient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert user to the presence of important operating procedures and maintenance (service) instructions in the literature accompanying the appliance.

GENERAL PRECAUTIONS:

1. Read through this instruction manual before installation and use.
2. Do not touch the power plug with wet hand.
3. Switch off the main power when the unit is not in use. (Disconnect the power plug from the power outlet when you do not intend to use the unit for a longer period of time.)
4. Do not open the cover or touch any of the components inside the unit, only for qualified technicians.
5. Do not expose the unit to direct sunlight or nearby objects that radiate heat to avoid damage to the unit.
6. Do not place the unit in moist and humid environments.
7. Please ensure the ventilation holes are not covered to avoid overheating and malfunction.
8. Clean the product with soft dry cloth only, do not apply any kind of thinner, alcohol or sprays.
9. The apparatus shall not be exposed to dripping or splashing, nor should any objects filled with liquids, such as vases, be placed on the apparatus.

This mark is applied to show the equipment conforms to European safety and electromagnetic compatibility standards.

This symbol on the product or in the instructions means that your electrical and electronic equipment should be disposed at the end of its life separately from your household waste. There are separate collection systems for recycling in the EU.

For more information, please contact the local authority or your retailer where you purchased the product.

Specification

1. POWER: 4 x AA (UM-3) batteries (not included) or External: AC 230V
2. OUTPUT POWER: 2W
3. FRENQUENCY RANGE: FM 88-108MHz
   AM 540-1600KHz
4. SPEAKER: 2.25"4ohm3W
5. DIMENSION: 95 x 155 x 100 mm

The product:

1. TUNING KNOB
2. POWER INDICATION
3. SPEAKER
4. FM/AM BAND SELECTION
5. ON/OFF/VOLUME KNOB
6. TELESCOPIC ANTENNA
7. BATTERY COMPARTMENT
8. EARPHONE JACK
9. AUX IN SOCKET
10. AC PLUG

AC 230V OPERATION

To operate the set on main power, connect the plug end into a 230V AC50 Hz electric source.

The internal battery circuit is automatically disconnected.

Battery operation

1. Open the battery cover on the back of the appliance.
2. Insert 4 AA batteries with the correct polarity as shown by the markings inside the compartent.
3. Alkaline batteries are recommended.
4. Replace the battery cover.

Note: Check your batteries regularly.Old or discharged batteries must bereplaced to avoid acid leaking that maydamage your unit. If the unit is not tobe used for a long time, remove thebatteries from their compartment.

Radio

1. Switch FM/AM knob to choose the band.
2. Turn on the ON/OFF/VOLUME knob until you hear a click to start.
3. Turn the VOLUME knob clockwise until you hear an audible signal and adjust the volume to the desired volume.
4. Turn the TUNING knob to select desired station. Use the telescopic antenna to get the best reception by changing its length and angle.

Earphone

The appliance has 3.5mm jack for earphone.

AUX IN

Connect the external audio device with a 3.5mm stereo jack plug to the AUX IN socket. You will hear the sound from the speaker. When plug into the AUX IN socket, radio function will cut off automatically.

Warranty conditions

• The warranty of this product is for 2 years since the purchase date.
• The warranty will exclude breakdowns caused by bad use of the product, wrong installation or installation in not desirable places for a proper maintenance of the product, rips, updates of the products that are not the supplied by the brand, pieces wore away for its use or for not domestic or inappropriate use. Also are excluded breakdowns caused for manipulations of the products by people or companies alien to our company.
• For any request regarding the warranty terms, the purchase receipt must be attached.

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