Meade instruction manual Equatorial Wedge for 7 and 8 LX200 Telescope, Toc a. Azimuth Control

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Meade Instruments Corporation - Meade LX200 Instruction Manuals

Figure 8: Equatorial Wedge for 7" and 8" LX200 Telescope

To assemble the equatorial wedge, follow this procedure (note that all required wedge hardware and manual knobs are shipped within the wedge carton):

1.The wedge consists of two basic parts: the wedge body and the tilt-plate, as shown in Fig. 8. Attach the tilt-plate to the wedge body by threading in the four knobs provided. Two knobs, with washers, should be used on each side of the wedge body so that a total of 4 knobs attach the tilt plate to the wedge body.

2.Place the wedge onto the field tripod with the central threaded rod of the tripod fitting through the center hole in the floor of the wedge. Thread the 2-1/2" diameter manual knob onto the threaded rod of the tripod and firmly tighten the manual knob.

[ toc ] a. Azimuth Control

The Azimuth Control for the Meade Equatorial Wedge and Field

Tripod is shipped in a plastic bag and includes the following parts:

1.Azimuth Base (large U shaped piece of aluminum)

2.Azimuth Arm (small T shaped piece of aluminum)

3.2 - Azimuth Knobs

4.2 - 8-32 x 1/2" flat-head machine screws

5.2 - 8-32 x 1" round-head machine screws

To attach the Azimuth Control to your wedge and tripod, follow these steps:

1.Remove the 4 set screws from the wedge and field tripod (which plug the attachment holes) using a screwdriver.

2.Attach the Azimuth Arm to the Equatorial Wedge using the 2 ea. 8-32 x 1/2" flat-head machine screws.

http://www.meade.com/manuals/lx200/apxa.html (2 of 14) [7/29/2002 7:28:13 AM]

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Contents Meade Instruments Corporation LX200 Keypad Hand Controller Magnification and Field of View Related Topics Appendix B Equatorial UseImportant Note Introducing the Meade LX200Toc c. Altazimuth Mode Operation Toc 1. What Is the LX200? An OverviewToc e. Keypad and Power Panel Functions Toc a. Heavy-Duty Mounts with 9-speed Dual-Axis ElectronicsToc b Model LX200 Toc a Model LX200Toc c Model LX200 Toc d Model LX200Page We strongly recommend that you keep your original packing Unpacking and InspectionToc 1. What You Should Have Toc 2. Please Look Everything OverToc 4. Caution All LX200 Owners Keypad Version Number Toc 1. The Field Tripod 7, 8, 10 and 12 LX200 Models Telescope AssemblyPrecautionary Notes Page Toc 2. Mounting the Viewfinder 7, 8, 10, and 12 LX200 Models Toc b. Focusing the Viewfinder Toc a. Attaching the ViewfinderToc c. Collimating the Viewfinder Toc 4. Checking the Collimation of the Optics Toc 5 Tube Swing-Through LimitToc 6 Tube Swing-Through Limit Toc 7. Maksutov Fan Quick Start Toc 1. Using the LX200 ManuallyToc 2. Using the LX200 In Land Toc 3. Using the LX200 In Altazimuth Altaz Motion SpeedsToc a. Entering Basic Information Toc 1 Latitude and Longitude of the Observing Site Toc 2 Local Time and Date Toc b. Setting Up the Telescope Page Toc c. Using the Telescope Toc 1 The Mode Key Toc 3 Daytime Slewing Toc 2 Library Object KeysNext LX200 Keypad Hand Controller Toc 1. Enter Key Toc 2. Mode KeyToc 3. GO to Key Toc 4. Direction KeysToc 7. Focus Key Toc 6. RET KeyToc 8. MAP Key Toc 9. Object Keys M, STAR, and CngcPage Toc 1. ON/ OFF Switch LX200 Power PanelToc 4. DEC Motor Connector Toc 2. N/S SwitchToc 5. CCD Connector Toc 6. Power 12vDC ConnectorToc 9. Focuser Connector Toc 8. Reticle ConnectorToc 10. RS-232 Connector Toc 11. Aux ConnectorPage Toc 1. Mode One TELESCOPE/ Object Library Mode FunctionsToc a. Telescope Menu File Toc 1 SiteToc a Altaz Toc 2 AlignToc a -Star with Known Site Toc b -Star at Known SiteToc d. Which Alignment Method To Use? Toc c. Unknown SitePage Toc c Refined Polar Alignment Toc b PolarToc 3 Smart Toc e LandToc 5 Help Toc 4 12/24 HRToc 6 Reverse NS Toc 7 Reverse EWToc a LX200 Pointing Accuracy Toc 9 HP High-Precision PointingToc 11 DEC. Backlash Compensation Toc 2 Start Find Toc b. Object Library Menu FileToc 4 Parameters Toc 3 FieldToc a Type Gpdco Object Sysmbol LegendToc b Better Quality Symbol LegendToc c Higher Toc d LargerToc e Smaller Toc 2. Mode Two COORDINATES/ GO toToc f Brighter Toc g FainterToc 3. Mode Three CLOCK/ Calendar Toc b. GO to Menu OptionToc c. Slew To Altaz Coordinates Toc 4. Mode Four TIMER/ Freq a. Timer = Menu Option Drive Rate SettingsToc b. FREQ= Menu File Toc 5. Mode Five Keypad OFF/ Brightness Adjust Magnification and Field of View toc 1. Magnifications O.D., except as noted Toc 2. Apparent Field and Actual FieldPage Toc 1 Equatorial Wedge For 7 and 8 LX200 Appendix a Equatorial WedgeToc a. Azimuth Control Equatorial Wedge for 7 and 8 LX200 TelescopeToc b. Deluxe Latitude Adjuster Toc 2. Superwedge For 10 and 12LX200 Mounting Superwedge, b Latitude Range Holes Page Underside of the Drive Base Toc a. Setting Magnetic Declination Toc b. Compass Installation Toc c. Finding True North Page Page Next Page Toc 1. Celestial Coordinates Declination and Right Ascension Appendix B Equatorial USEPage Toc 2. Lining Up with the Celestial Pole Toc 3. Precise Polar Alignment Page Next Appendix C LX200 Alignment Star Library and Star Charts Toc 1. Alignment StarsToc LX200 Alignment Star Library Star Charts for Northern Hemisphere Observers Page Next Page Toc 2. The Cngc Catalog Cngc Listings VQ GuideCngc Types Toc 3. The Star Catalog TagsToc 5. The M Catalog Toc 4. Select Star by NameToc 6. The Planets Object Library Planet Legend Toc 7. Other DatabasesConstellation Codes Related Topics Page Meade Instruments Corporation Page Toc 2. Collimation Alignment of the Optical System Page Defocused Star Images Toc 3. Adjusting the Right Ascension Lock Toc 4. Behind the Power PanelToc 5. Factory Servicing and Repairs