Radio Shack 43-3812, 43-3813 owner manual Important Information

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4.Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.

5.Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.

6.Use caution when installing or modifying telephone lines.

7.Do not affix the AC power supply cord to building surfaces with metal fittings (if the product has an AC power cord).

8.Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

9.Do not use this product near water, for example, near a bathtub, wash bowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool.

10.Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious damage to the product.

11.Slots and openings in the telephone’s cabinet and the back or bottom are provided for ventilation. To protect the telephone from overheating, these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should never be placed near or over a radiator or heat register. This product should not be placed in a built-in installation unless proper ventilation is provided.

12.This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your

home, consult your local power company.

13.Do not allow anything to rest on the power cord. Do not locate this product where the cord will be stepped on.

14.Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock.

15.Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock. Never spill liquid of any kind on the product.

16.To reduce the risk of electric shock, do not disassemble this product. Take it to a qualified serviceman when service or repair work is required. Opening or removing covers may expose you to dangerous voltages or other risks. Incorrect reassembly can cause electric shock when the product is subsequently used.

17.Unplug this product from the wall outlet and refer servicing to qualified services personnel under the following conditions:

•When the power cord plug is damaged or frayed.

•If liquid has been spilled into the product.

•If the product has been exposed to rain or water.

•If the product does not operate normally by following the operating instructions, adjust only those controls that are covered by the operating instructions because improper adjustments of other controls may result in damage and will often require extensive work by a

Important Information

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Contents MHz Cordless Telephone Read this Before Installation Important Safety InstructionsImportant Information Important Information Save These Instructions Battery Safety InstructionsContents Introduction TelephoneAnswering System Installation Mounting the PhoneOn a Desk Top On a Wall Plate or Wall CONNECTING, CHARGING, and Replacing the Battery PackInstallation Setting the Dialing Mode Setting the Handset RINGER’S Tone and VolumeTurning the BASE’S Ringer ON/OFF Telephone Operation Entering a Pause PagingMemory Dialing Storing a Number in MemoryUsing a Headset Chain-Dialing Service NumbersTesting Stored Emergency Numbers Using the Menu Button Setting the DAY and TimeAnswering System Operation Setting the Number of Rings Setting the Record TimeSelecting the Outgoing Message Recording Incoming Messages Setting the System to Answer CallsRECORDING/DELETING AN Outgoing Message Screening CallsRecording a Memo Recording a ConversationPlaying Messages Remote Operation Adjusting the Answering SYSTEM’S VolumeSetting the Security Code Deleting MessagesUsing Remote Commands Using the Toll-SaverRemote Commands Display on the base shows h9. TroubleshootingCare FCC Statement FCC Wants YOU to KnowLightning Page Limited One-Year Warranty

43-3812, 43-3813 specifications

Radio Shack, a name synonymous with technology retailing, has consistently brought innovative products to its customers over the years. Among its notable offerings are the Radio Shack 43-3813 and 43-3812, two models that exemplify the brand's commitment to performance and user-friendly features.

The Radio Shack 43-3813 is a robust multi-function digital multimeter designed for both amateur enthusiasts and professional technicians. One of its main features is its ability to measure voltage, current, and resistance with precision. The device supports both AC and DC measurements, making it versatile for a wide range of electrical applications. It includes a large, backlit LCD display that provides clear visibility of readings, even in low-light environments. The multimeter is equipped with an auto-ranging function, which eliminates the need for manual range selection, allowing users to focus on their measurements without the hassle of toggling settings.

In addition to basic functions, the 43-3813 boasts advanced capabilities such as continuity testing and diode testing, which are essential for diagnosing electrical problems. Its durable design ensures that it can withstand the rigors of usage in various settings, from home workshops to professional environments. Furthermore, the inclusion of a safety rating complies with industry standards, making it a reliable tool for anyone working with electrical systems.

On the other hand, the Radio Shack 43-3812 is a more compact version, ideal for portable use without sacrificing essential functionality. This model is particularly user-friendly, making it accessible for beginners who are just starting to explore electrical measurements. Like the 43-3813, the 43-3812 supports AC and DC voltage measurement, along with resistance measurement capabilities. Its streamlined design includes a simpler display and fewer features, but it remains effective for basic tasks.

Both models are powered by standard batteries, ensuring that they can be used without the need for external power sources. The controls are intuitively laid out, allowing users to quickly navigate through different measurement modes.

In conclusion, the Radio Shack 43-3813 and 43-3812 are exemplary tools that cater to varying levels of expertise while retaining essential measurement capabilities. Whether for professional or personal use, these multimeters reflect the enduring legacy of Radio Shack in providing accessible and reliable technology solutions.
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