Radio Shack 42-4035, 690 owner manual Preparation, Connecting Power, Using Batteries

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42-4035.fm Page 5 Thursday, August 12, 1999 8:05 AM

PREPARATION

CONNECTING POWER

For portable use, you can power your Concertmate 690 using internal batter- ies. Using optional adapters, you can also power it from a standard AC outlet or your vehicle’s cigarette lighter sock- et.

2.Press the tab on the battery com- partment cover in the direction of the arrow, then pull up to remove the cover.

Tab

Notes:

•Connecting an AC or DC adapter automatically disconnects internal batteries.

•Always disconnect an AC or DC adapter when you finish using the Concertmate 690.

Using Batteries

Your Concertmate 690 can use six AA batteries for power. For the best per- formance, we recommend alkaline batteries, such as RadioShack Cat. No. 23-552.

Cautions:

•Use only fresh batteries of the re- quired size and recommended type.

•Do not mix old and new batteries, different types of batteries (stan- dard, alkaline, or rechargeable), or rechargeable batteries of differ- ent capacities.

1.Set MODE to POWER OFF.

3.Put the batteries into the compart- ment as indicated by the polarity symbols (+ and –) marked beside the compartment.

4.Replace the cover.

Notes:

•If you do not plan to use the Concertmate 690 with batteries for a week or more, remove the batteries.

•If the Concertmate 690 sounds weak or does not work properly, replace all six batteries. Do not mix old and new batteries.

Caution: Dispose of old batteries promptly and properly.

Cautions:

•Always remove old or weak bat- teries; batteries can leak chemi- cals that can destroy electronic parts.

•Dispose of old batteries promptly and properly.

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Contents Concertmate Features FCC Wants YOU to Know Contents Preparation Connecting PowerUsing Batteries Using Vehicle Battery Power Using AC PowerUsing the Sheet Music Stand Control Locations Basic Operation OperationCurrent New You Sound Press Using the Preset SoundsSelecting/Playing a Preset Sound Playing Drum/Bass Split Sounds Using the Preset AUTO-RHYTHMSPlaying Keyboard Split Sounds Selecting/Playing an Auto- Rhythm Using FILL-INEasy Random Fingering Using Auto AccompanimentPressed Chord Type Number of KeysStandard Fingering Adjusting the POLYPHONY/TEXTURE Number of Notes You Can Play Selected Feature At High-Level At Low-Level PolyphonyProblem Possible Cause Suggestion TroubleshootingCare and Maintenance Specifications Fm Page 21 Thursday, August 12, 1999 805 AM Fm Page 22 Thursday, August 12, 1999 805 AM Fm Page 23 Thursday, August 12, 1999 805 AM RadioShack Division of Tandy Corporation Fort Worth, Texas Limited One-Year Warranty

42-4035, 690 specifications

The Radio Shack 690,42-4035 is a remarkable piece of technology that has captured the attention of hobbyists and electronics enthusiasts alike. This device represents a blend of classic design and modern functionality, making it a versatile addition to any toolkit or electronics workspace.

One of the standout features of the 690,42-4035 is its user-friendly interface. The device is designed with a clear display and intuitive controls, allowing users at any skill level to operate it with ease. Whether you are a seasoned electronics technician or a beginner, navigating its various functions is straightforward.

At its core, the 690,42-4035 is equipped with a range of measurement capabilities that are essential for any electronics project. It can handle voltage, current, and resistance measurements with precision. This versatility allows users to perform a variety of tests, making it ideal for troubleshooting and repair tasks. The inclusion of a multi-range feature enhances its usability, as users can easily switch between different measurement ranges without the need for multiple devices.

In terms of connectivity, the 690,42-4035 boasts a range of input options, enabling compatibility with a variety of electronic circuits and components. This flexibility ensures that users can work on both simple and complex projects without being limited by their tools.

Another key characteristic of the 690,42-4035 is its durability. Built with robust materials, it is designed to withstand the wear and tear of regular use, making it a reliable choice for both professionals and hobbyists. Its compact design also means that it can be easily stored or transported, making it an ideal companion for fieldwork or on-the-go troubleshooting.

The Radio Shack 690,42-4035 also includes additional features such as data hold, auto-ranging, and a built-in beeper for alerts. These supplementary functionalities enhance the overall user experience, providing convenience and efficiency during testing procedures.

Overall, the Radio Shack 690,42-4035 stands out in the crowded field of electronic measurement tools. Its combination of user-friendly design, versatile measurement capabilities, and durable construction makes it a valuable asset for anyone looking to delve into the world of electronics, whether for professional purposes or personal projects. As technology continues to evolve, devices like the 690,42-4035 serve as a testament to Radio Shack’s commitment to quality and innovation in the electronics market.
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