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Meade LXD 75-Series instruction manual

Models: LXD 75-Series

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Meade LXD 75-Series instruction manual

Contents

Instruction Manual LXD 75 -SeriesTelescopesPage CONTENTS e d B d BC1^ g f e1&3$ LXD75-Series:YourPersonal Window to the Universe 2$ Computer Control Panel see Fig. 1e LXD75 TIPS Join an Astronomy Club, Attend a Star PartyFeatures AUTOSTAR FEATURESI GK J Tour the Cosmos with Just the Push of a ButtonPage Telescope Assembly GETTING STARTEDHow to Assemble Your Telescope Motor AssemblyNewtonian reflector models Fig. 9a: Viewfinder assemblyCradle Assembly Slot SecondaryA B C D E F Balancing the TelescopeChoosing an Eyepiece Fig. 14b: Viewfinder assembly, Newtonian modelsAligning the Viewfinder LXD75 TIPS Too Much Power?Observing by Moving the Telescope Manually Activate the Arrow Keys Autostar Models Only Slew Speeds Autostar Models OnlyTracking Objects Setting the Polar Home PositionObserve the Moon Which One’s the Alignment Star? Initializing Autostar Autostar Models Only Training the Drive Autostar Models Only Easy Alignment Autostar Models Only Go To Saturn Autostar Models OnlyUsing the Guided Tour Autostar Models Only Autostar BASIC AUTOSTAR OPERATIONAutostar Navigation Exercise ExampleNavigating Autostar Look into the FutureEntering Data into Autostar LXD75 TIPSSelect Item Object AUTOSTARS MENUSSelect Item Setup Select Item EventMENUS Object MenuUtilities Menu Event MenuGlossary Menu Never use aMeadeSetup Menu LXD75 TIPS Observing Considerations Site provides access to several options including Surf the Web LXD75 TIPSTo Add a Site to the user-definedsite list USEFUL AUTOSTAR PROCEDURESAdding Observing Sites To Edit a SiteTo GO TO a user-enteredobject To Add a landmark to the database Observing SatellitesLandmarks To perform a Landmark Survey To Check on the Available MemoryTo Select a landmark from the database Photography with Meade’s Autostar Suite d C BPHOTOGRAPHY Fig. 25: #140 2x Barlow Lens OPTIONAL ACCESSORIESFig. 24: Series 4000 Eyepieces Fig. 26: #905 Variable PolarizerFig. 28: Series 4000 Photo-Visual Fig. 29: Series 4000 Nebular FiltersPage MAINTENANCE General Maintenanced Reflection of primary mirror b c d e f gb Focuser drawtube c Diagonal mirror f Primary mirror clipsPage Caution: Do not force the three collimation Fig. 33b: Collimation screwsPage Fig. Fig.Fig. Fig.8 f/4 Model SN-8AT, SN-8ECSpecifications SPECIFICATIONS6 f/5 Model SN-6AT, SN-6ECSpecifications 6 f/8 Model AR-6ATSpecifications 10 f/4 Model SN-10ATSpecifications5 f/9.3 Model AR-5AT, AR-5ECSpecifications 8 f/10 Model SC-8ATSpecifications 6 f/5 Model N-6ECSpecificationsMeade Customer Service Autostar SpecificationsAutostar Dimensions Inspecting the OpticsAPPENDIX A: CELESTIAL COORDINATES Setting CirclesOne-StarPolar Alignment Locating the Celestial PolePolar Alignment Two-StarPolar AlignmentThe Polar Alignment Viewfinder Method #1: Three-StarAlignment Using AutostarAPPENDIX B: ENHANCING POINTING PRECISION Enhancement MethodsMethod 2: Axis Alignment Procedures Fig. 45: Position A Fig. 46: Position B Fig. 47: Cradle adjustment screwsProcedure #2: Step StepMethod 3: Axis Alignment Using Autostar TipsPEC Erase Menu Option PEC Update Menu OptionPEC Train Menu Option City APPENDIX C: LATITUDE CHARTLatitude Chart for Major Cities of the World State/Prov./CountryImportant Note APPENDIX D: EC HANDBOX35 4 Light NoModes of Operation Slew SpeedsStep Tracking RatesStep StepChanging the Polar Mode Locking Knobs How to Attach the Optical Tube to the MountScrews at the back-endof the bracket Slot Groove Screws at the back-endof the bracketObjects in Space APPENDIX F: BASIC ASTRONOMYAutostar Glossary The MoonPlanets Deep-SkyObjectsTopics Further StudyLXD75 TIPS BooksPage MEADE LIMITED WARRANTY 14-7500-017/04