Manuals / Meade / Lawn and Garden / Telescope

Meade LT SC Series, LT Series, LT ACF Series Observing Using AutoStar’s Arrow Keys

Models: LT Series LT ACF Series LT SC Series

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appropriate key shown below.

Nine available speeds are:

Number Key “1” = 1x (Guide)

Number Key “2” = 2x

Number Key “3” = 8x

Number Key “4” = 16x

Number Key “5” = 64x

Number Key “6” = 0.50°/sec

Number Key “7” = 1.0°/sec

Number Key “8” = 1.5°/sec

Number Key “9” = 4.0°/sec (Max)

Speeds “1”,“2”, or “3” Best used for fine centering of an object in the field of view of a higher power eyepiece, such as a 12mm or a 9mm eyepiece.

Speeds “4”, “5”, or “6”: Enables centering an object in the field of a low-to-moderate power eyepiece, such as the standard Super Plössl 26mm.

Speeds “7” or “8”: Best used for rough centering of an object in the Red Dot Viewfinder.

Speed “9”: Moves the telescope quickly from one point in the sky to another.

Scroll Keys: Accesses options within a selected menu. The menu is displayed on the first line of the screen. Options within the menu are displayed, one at a time, on the second line. Press the Scroll keys to move through the options. Press and hold a Scroll key to move quickly through the options.

The Scroll keys also scroll through the letters of the alphabet and numerical digits.

Note: The Scroll Down key and the Down Arrow key move forward through the alphabet & digits (A to Z, 0 to 9). The Scroll Up key and the Up Arrow key move backward (Z to A, 9 to 0). Common symbols are also available in the list.

?Key: Accesses the “Help” file. “Help” provides on-screen information on how to accomplish whatever task is currently active.

Hold down the ? key and then follow the prompts on the display to access details of AutoStar functions in the Help feature. The Help system is

essentially an on-screen instruction manual.

If you have a question about an AutoStar operation, e.g., INITIALIZATION, ALIGNMENT, etc., hold down the ? key and follow the directions that scroll on the second line of the LCD screen. When a word appears in [brackets], press ENTER to access the AutoStar Glossary. A definition or more detailed information is displayed. Press MODE to return to the scrolling AutoStar Help display.

When satisfied with the Help provided, press MODE to return to the original screen and continue with the chosen procedure.

Coil Cord Port: Plug one end of the AutoStar coil cord into this port (pg. 19, Fig. 5, 9) located at the bottom of the AutoStar handbox.

Coil Cord: Plug one end of the AutoStar coil cord into the HBX port (Pg. 14, Fig. 4, 10A) of the computer control panel of the telescope and the other end into the coil cord port.

Serial Port: plug an serial accessory (#505) cable into AutoStar for updating functions such as “Download” or “Clone”. See page 29 for more details.

Utility Light: Use this built-in red light to illuminate star charts and accessories without disturbing your eye’s adaptation to darkness.

Observing Using AutoStar’s Arrow Keys

You may observe land and astronomical objects using AutoStar’s Arrow keys to move the telescope.

1.Verify the telescope is fully assembled and that AutoStar is properly connected to your telescope. See Getting Started on page 5.

2.Flip the telescope power switch to the ON position. The AutoStar screen is activated and a copyright message displays briefly, followed by a short beep. Then AutoStar takes a few moments to start up the system. “Press 0 to align or Mode for Menu” displays (if you select “0”, Alignment will begin).

3.The Arrow keys are now activated. Press the Arrow keys (Pg. 19, Fig. 5, 5) to slew (move)

AUTOAutotarSTAR#497HANDBOX

INDEX

 

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Meade LT SC Series, LT Series, LT ACF Series instruction manual Observing Using AutoStar’s Arrow Keys
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LT Series, LT ACF Series, LT SC Series specifications

The Meade LT SC Series, LT ACF Series, and LT Series telescopes are designed to meet the diverse needs of amateur astronomers and astrophotographers alike. Each of these series caters to various levels of experience while incorporating advanced features and technologies that enhance observational stability and image quality.

The Meade LT SC Series, featuring the advanced Schmidt-Cassegrain design, excels in versatility. This series includes different aperture sizes, allowing users to view celestial objects ranging from the moon to distant galaxies. The telescopes come equipped with an AudioStar hand controller that provides a database of over 30,000 celestial objects, enabling users to easily locate and track their subjects. The built-in GPS feature facilitates effortless alignment by automatically determining the user’s location and time.

In contrast, the LT ACF Series showcases Meade's innovative Advanced Coma-Free (ACF) optics. This design minimizes coma and field curvature, providing sharp, crisp images across a wider field of view. Ideal for astrophotography, this series is enhanced by features like a fast focal ratio for better imaging of dim objects and a robust construction that ensures stability during use. The LT ACF telescopes also support advanced imaging techniques, allowing users to capture stunning images of deep-sky objects while minimizing aberrations.

The classic LT Series remains a favorite among beginners. Known for its straightforward setup and usability, this series is designed with a lightweight and portable frame. The LT Series telescope is equipped with an altazimuth mount, making it user-friendly for quick observations. The simplicity allows new astronomers to start observing with minimal technical knowledge. Additionally, these telescopes support a variety of accessories such as smartphone adapters, making it easy for users to capture their observations.

All three series incorporate Meade's proprietary StarLock technology in certain models, which facilitates automated tracking. This feature frees astronomers from the complexities of manual tracking, allowing them to focus more on the experience of observing celestial wonders.

In summary, the Meade LT SC Series, LT ACF Series, and LT Series deliver exceptional optical performance and user-friendly features, making them suitable for a wide range of astronomy enthusiasts. Whether you are a seasoned astrophotographer or a novice sky-watcher, Meade's telescopes provide the technology and capabilities needed to explore the universe.