Samsung 21-1840 owner manual Preparation, Installing Batteries

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21-1840.fm Page 3 Thursday, August 5, 1999 3:15 PM

PREPARATION

INSTALLING BATTERIES

Your radio uses three AA batteries for power. For the longest life, we recommend alkaline batteries (avail- able from your local RadioShack store). You can also use rechargeable nickel-cadmium batteries (such as Cat. No. 23-325) and recharge them in the radio us- ing an optional AC adapter (such as Cat. No. 273- 1663).

Follow these steps to install batteries.

ALKALINE/

Ni-Cd

1.Turn the radio off, remove the screw from the belt clip, then slide off the battery compartment cover.

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Contents Personal FM Radio Introduction Preparation Installing BatteriesFm Page 4 Thursday, August 5, 1999 315 PM Recharging Nickel-Cadmium Batteries Setting the Quiet Code and Channel Quiet Code Frequency Dip Switch Setting Channel Frequency Dip Switch MHz Setting 1111 Using the Radio Fm Page 11 Thursday, August 5, 1999 315 PM Care and Maintenance FCC Information Fm Page 14 Thursday, August 5, 1999 315 PM General SpecificationsRadioShack Division of Tandy Corporation Fort Worth, Texas

21-1840 specifications

The Samsung 21-1840 is a cutting-edge device that has caught the attention of tech enthusiasts and everyday users alike. This innovative product features a sleek design and incorporates advanced technologies that enhance both performance and usability.

At the heart of the Samsung 21-1840 lies a powerful processor that ensures smooth multitasking and high-speed performance. Users can run multiple applications simultaneously without experiencing lag, making it ideal for both productivity and entertainment. The device is equipped with a robust RAM capacity that further supports its multitasking capabilities, allowing users to switch between apps seamlessly.

One of the standout features of the Samsung 21-1840 is its impressive display. The device boasts a high-resolution screen that delivers vibrant colors and sharp images. Whether users are browsing the web, watching videos, or viewing photos, the clarity and detail provided by the display create an immersive experience. Additionally, the screen is designed with advanced technology that reduces glare and enhances visibility in various lighting conditions.

In terms of connectivity, the Samsung 21-1840 is equipped with the latest wireless technologies. It supports both Wi-Fi 6 and Bluetooth 5.0, ensuring fast and stable connections to the internet and other devices. This capability is particularly beneficial for users who rely on cloud-based applications and services.

The device also prioritizes user security with state-of-the-art biometric authentication options. Features like facial recognition and fingerprint scanning provide users with peace of mind, safeguarding their personal data against unauthorized access.

Battery life is another impressive characteristic of the Samsung 21-1840. The device houses a long-lasting battery that supports extended usage without the need for frequent charges. Coupled with fast-charging technology, users can quickly recharge the device, minimizing downtime.

Moreover, the Samsung 21-1840 is designed with an emphasis on sustainability. The materials used in its construction are eco-friendly, reflecting the company’s commitment to reducing its environmental footprint. This resonates with environmentally conscious consumers looking for tech products that align with their values.

In summary, the Samsung 21-1840 stands out due to its powerful performance, stunning display, seamless connectivity, robust security features, and commitment to sustainability. It is a versatile device that caters to a wide range of needs, making it a top choice for anyone seeking a reliable and advanced piece of technology.