Introduction
This manual provides instructions for the proper setup, operation, maintenance, and troubleshooting of your INSIGNIA Armband Radio AM/FM Digital Tuner, model NS-R5111. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
1. Setup
1.1 Battery Installation
The NS-R5111 radio requires two (2) AAA batteries for operation. Ensure correct polarity when inserting batteries.
- Locate the battery compartment cover on the back of the radio.
- Slide the cover open in the direction indicated by the arrow.
- Insert two new AAA batteries, matching the (+) and (-) terminals with the markings inside the compartment.
- Close the battery compartment cover securely until it clicks into place.
Note: Remove batteries if the radio will not be used for an extended period to prevent leakage.
1.2 Connecting Headphones
The headphones act as the antenna for the radio. They must be connected for proper reception.
- Locate the headphone jack on the radio.
- Insert the 3.5mm plug of your headphones or earbuds firmly into the jack.
Important: For optimal reception, ensure the headphone cable is extended and not coiled.
1.3 Wearing the Armband
The armband allows for convenient, hands-free use.
- Slide the radio into the designated pocket on the armband.
- Wrap the armband around your arm and secure it using the adjustable strap. Ensure it is snug but not uncomfortably tight.
2. Operation
2.1 Power On/Off
- To power on the radio, press and hold the POWER button until the display illuminates.
- To power off, press and hold the POWER button again until the display turns off.
2.2 Selecting Radio Band (AM/FM)
- Press the BAND button to switch between AM and FM radio bands. The selected band will be indicated on the digital display.
2.3 Tuning Stations
- Automatic Scan: Press and hold the TUNE + or TUNE - button to automatically scan for the next available station.
- Manual Tuning: Briefly press the TUNE + or TUNE - button to manually adjust the frequency in small increments.
2.4 Volume Control
- Press the VOL + button to increase the volume.
- Press the VOL - button to decrease the volume.
- Adjust the volume to a comfortable listening level to prevent hearing damage.
2.5 Presetting Stations (If applicable)
(Note: The product description does not explicitly mention station presets. If your model supports this feature, refer to the specific instructions provided with your packaging.)
- Tune to the desired station.
- Press and hold the MEM (Memory) button. The display may flash.
- Use the TUNE + or TUNE - buttons to select a preset number (e.g., P1, P2).
- Press the MEM button again to confirm and save the station.
- To recall a preset station, briefly press the PRESET or MEM button and then use TUNE + or TUNE - to navigate through saved presets.
3. Maintenance
3.1 Cleaning
- Wipe the radio's exterior with a soft, dry cloth.
- Do not use liquid cleaners, aerosols, or harsh chemicals, as these may damage the finish or internal components.
3.2 Battery Replacement
- Replace batteries when the display dims or audio quality deteriorates.
- Follow the battery installation steps in Section 1.1.
- Dispose of used batteries according to local regulations.
3.3 Storage
- Store the radio in a cool, dry place away from direct sunlight and extreme temperatures.
- Remove batteries if storing for an extended period (more than one month).
4. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Radio does not power on. |
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| Poor radio reception or static. |
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| No sound from headphones. |
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| Batteries drain quickly. |
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5. Specifications
| Model Number | NS-R5111 |
| Tuner Technology | Digital |
| Radio Bands Supported | AM, FM |
| Power Source | Battery Powered |
| Batteries Required | 2 x AAA (not included) |
| Item Weight | 0.01 ounces (without batteries) |
| Package Dimensions | 6.1 x 4.1 x 3 inches |
| UPC | 788581984970 |
6. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official INSIGNIA website. Keep your purchase receipt for warranty claims.
Manufacturer: Insignia
Website: www.insigniaproducts.com





