Meade LX200 instruction manual Mounting Superwedge, b Latitude Range Holes

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Meade Instruments Corporation - Meade LX200 Instruction Manuals

Figure 11a: Mounting Superwedge, Figure 11b: Latitude Range Holes

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

1.Locate the two 8-32 nylon set screws on the rim of the tripod head and remove them. Attach the tangent arm to the tripod using the supplied 8-32 X 1/2" socket cap screws. (See Fig. 11a.)

2.Push the field tripod threaded rod up so that the threaded rod extends above the top of the tripod head.

3.Holding the threaded rod in position, place the Superwedge on top of the tripod head so that the threaded stud extending from the tripod head passes through the center hole on the wedge floor. Make sure the pin extending from the bottom of the azimuth thrust bar is positioned in the slot on the tangent arm (see Fig. 11a).

4.Install the large hand knob/compass onto the threaded stud. Pass the three 5\16-18 X 1-1/4" button head screws through the clearance slots on the wedge floor and thread them into the tripod head.

5.The lower tilt plate locking screws (see "A", Fig. 11b) are installed in the factory to allow the tilt plate to be adjusted for any latitude greater than 25 degrees and less than 55 degrees. If viewing in a region with a latitude greater than 55 degrees, move the locking bolts to the lower mounting holes (see "B", Fig. 11b).

[ toc ] 3. Mounting the Telescope On the Wedge (7", 8", 10", and 12" LX200 Models)

With 7" or 8" LX200 telescopes, three knobs are supplied for mounting the telescope's drive base to the tilt- plate of the equatorial wedge. With the 10" and 12" LX200, three socket screws are provided for this purpose.

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Contents Meade Instruments Corporation LX200 Keypad Hand Controller Magnification and Field of View Appendix B Equatorial Use Related TopicsIntroducing the Meade LX200 Important NoteToc 1. What Is the LX200? An Overview Toc c. Altazimuth Mode OperationToc e. Keypad and Power Panel Functions Toc a. Heavy-Duty Mounts with 9-speed Dual-Axis ElectronicsToc a Model LX200 Toc b Model LX200Toc c Model LX200 Toc d Model LX200Page Unpacking and Inspection We strongly recommend that you keep your original packingToc 1. What You Should Have Toc 2. Please Look Everything OverToc 4. Caution All LX200 Owners Keypad Version Number Telescope Assembly Toc 1. The Field Tripod 7, 8, 10 and 12 LX200 ModelsPrecautionary 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 Toc 1. Using the LX200 Manually Quick StartToc 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 2 Library Object Keys Toc 3 Daytime SlewingNext LX200 Keypad Hand Controller Toc 2. Mode Key Toc 1. Enter KeyToc 3. GO to Key Toc 4. Direction KeysToc 6. RET Key Toc 7. Focus KeyToc 8. MAP Key Toc 9. Object Keys M, STAR, and CngcPage LX200 Power Panel Toc 1. ON/ OFF SwitchToc 2. N/S Switch Toc 4. DEC Motor ConnectorToc 5. CCD Connector Toc 6. Power 12vDC ConnectorToc 8. Reticle Connector Toc 9. Focuser ConnectorToc 10. RS-232 Connector Toc 11. Aux ConnectorPage Mode Functions Toc 1. Mode One TELESCOPE/ Object LibraryToc a. Telescope Menu File Toc 1 SiteToc 2 Align Toc a AltazToc a -Star with Known Site Toc b -Star at Known SiteToc c. Unknown Site Toc d. Which Alignment Method To Use?Page Toc b Polar Toc c Refined Polar AlignmentToc e Land Toc 3 SmartToc 4 12/24 HR Toc 5 HelpToc 6 Reverse NS Toc 7 Reverse EWToc 9 HP High-Precision Pointing Toc a LX200 Pointing AccuracyToc 11 DEC. Backlash Compensation Toc b. Object Library Menu File Toc 2 Start FindToc 3 Field Toc 4 ParametersToc a Type Gpdco Object Sysmbol LegendQuality Symbol Legend Toc b BetterToc c Higher Toc d LargerToc 2. Mode Two COORDINATES/ GO to Toc e SmallerToc 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 Toc 2. Apparent Field and Actual Field O.D., except as notedPage Appendix a Equatorial Wedge Toc 1 Equatorial Wedge For 7 and 8 LX200Equatorial Wedge for 7 and 8 LX200 Telescope Toc a. Azimuth ControlToc 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 Appendix B Equatorial USE Toc 1. Celestial Coordinates Declination and Right AscensionPage 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 VQ Guide Cngc ListingsTags Cngc Types Toc 3. The Star CatalogToc 4. Select Star by Name Toc 5. The M CatalogToc 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