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Meade RCX400 User Manual

Meade RCX400
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Instruction Manual
10", 12", 14” RCX400
Advanced Ritchey-Chrétien Telescopes
with AutoStar II
®
Hand Controller and Digital Front Focus
MEADE.COM

Table of Contents

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Meade RCX400 Specifications

General IconGeneral
BrandMeade
ModelRCX400
CategoryTelescope
LanguageEnglish

Summary

Focusing the Telescope

The Focus Key

Explains the function and operation of the AutoStar II Focus key.

To change the focus speed

Steps to adjust the telescope's focusing speed settings.

To focus the telescope

Detailed steps on how to achieve sharp focus using the arrow keys.

Hot Swap the Autostar II Handbox

To hot swap the handbox

Step-by-step guide for disconnecting and reconnecting the handbox.

Quick-Start Guide

Assemble Your Tripod

Detailed instructions for assembling the telescope's tripod.

Quick-Start Guide (Continued)

Attach the Mount to the Tripod

Steps for securely attaching the telescope mount to the tripod base.

Move the Optical Tube and Install the Batteries

Instructions for positioning the optical tube and inserting batteries.

Quick-Start Guide (Continued)

Insert the Telescope Diagonal Mirror and Eyepiece

Guidance on attaching essential optical components to the telescope.

Plug in the AutoStar II Handbox

Steps to connect the AutoStar II hand controller to the telescope.

Turn on AutoStar

Instructions for powering on and initializing the AutoStar II system.

Point, Focus and Observe

Tighten the R.A. and Dec. Locks

Securing the telescope's axes for stable observation.

Focus

Detailed instructions for achieving a sharp image using the digital focuser.

Point and Observe

Basic steps for sighting and observing targets through the telescope.

Telescope Features

Telescope Features (Continued)

The Viewfinder

Description and mounting of the telescope's viewfinder.

The Tripod

Description of the telescope's tripod and its components.

Definitions

The Viewfinder

The Tripod

Detailed description of the tripod and its components.

Autostar II Features

Tour the Cosmos with Just the Push of a Button

Introduction to controlling the telescope easily with AutoStar II buttons.

Autostar II Features (Continued)

2-Line LCD Display

Explains the information displayed on the Autostar II's LCD screen.

Key Functions

Describes the primary functions of the ENTER, MODE, GO TO, and Arrow keys.

Autostar II Features (Continued)

Hot Button Menus

Explains direct access menus for Focus, Reticle, and other functions via number keys.

RCX400 Tips

Join an Astronomy Club, Attend a Star Party

Benefits and suggestions for participating in astronomy clubs and events.

Getting Started

Parts Listing

Lists all components included with the telescope package.

How to Assemble the Tripod

Step-by-step guide for assembling the telescope's tripod.

How to Assemble Your Telescope

Instructions for attaching the telescope mount to the tripod.

To install the batteries

Guide for correctly installing batteries in the telescope.

Getting Started (Continued)

To attach AutoStar II and connect the handbox holder

Steps for connecting the handbox and attaching its holder.

To attach the diagonal mirror and the eyepiece

Instructions for installing the diagonal mirror and eyepiece.

Getting Started (Continued)

Mounting and Focusing the Viewfinder for the First Time

Guide for mounting and focusing the telescope's viewfinder.

Aligning the Viewfinder

Procedure for aligning the viewfinder with the main telescope.

RCX400 Tips

Too Much Power?

Guidance on selecting appropriate eyepiece magnification.

Observing

Choosing an Eyepiece

Advice on selecting eyepieces for optimal viewing and magnification.

Focusing the Telescope

Detailed instructions for achieving sharp focus using the digital focuser.

Observing (Continued)

Observing by Moving the Telescope Manually

Steps for manually slewing and observing objects without AutoStar II.

Observing (Continued)

Terrestrial Observing

Using the telescope for viewing terrestrial objects.

Observing Using Autostar II's Arrow Keys

How to use arrow keys for telescope movement and observation.

Slew Speeds

Explanation of the nine available slew speeds and their uses.

Observing (Continued)

Observe the Moon

Guide for observing the Moon and its features.

Astronomical Observing

General principles for astronomical observation with the telescope.

To Track an Object Automatically

Instructions for enabling automatic tracking of celestial objects.

Moving Through Autostar II's Menus

How to navigate the Autostar II menu system.

Automatic Alignment Feature

Introduction to the automatic telescope alignment process.

Observing (Continued)

Automatic Alignment Feature (Continued)

Detailed steps and notes for performing automatic telescope alignment.

RCX400 Tips

Which One's the Alignment Star?

Tips for verifying correct alignment stars during the process.

Observing (Continued)

Observe a Star using the Automatic Tracking Feature

How to use auto-tracking to keep a star centered.

Go To Saturn

Example procedure for slewing to and tracking a solar system object.

Using the Guided Tour

Instructions for using the Guided Tour feature to explore celestial objects.

RCX400 Info

Global Positioning System

Explanation of how GPS contributes to telescope alignment.

Detecting True Level

Process Autostar II uses to determine the telescope's level.

Finding True North

Method Autostar II uses to determine true north for alignment.

Basic Autostar II

Menu Navigation

Explains how to navigate through Autostar II's menus using keys and options.

Autostar II Navigation Exercise

A practical exercise to demonstrate menu navigation and calculation.

Basic Autostar II (Continued)

Example of Locating a Menu

A walkthrough demonstrating how to find specific menu options.

Navigating Autostar II

Summary of key controls and methods for navigating Autostar II menus.

Autostar II's Menus

Object Menu

Details on accessing and selecting celestial objects from libraries.

Event Menu

Information on astronomical events and their dates/times.

Guided Tour

Explains the Guided Tour feature for exploring celestial objects.

Glossary

Accessing definitions of astronomical terms and functions.

Utilities

Description of utility functions like timers, alarms, and eyepiece calculations.

Setup

Options for configuring telescope settings, alignment, and system parameters.

Hot Buttons

Quick access functions via number keys on the handbox.

Object Menu

The Object Menu options include

Lists categories like Solar System, Constellation, Deep Sky, and Star libraries.

To slew the telescope to catalog objects

Procedure for slewing to objects using catalog numbers.

User Objects

How to define and store custom celestial objects.

Landmarks

Storing and viewing terrestrial landmarks for specific observing locations.

To Add a landmark to the database

Steps for storing the location of terrestrial landmarks in memory.

Object Menu (Continued)

Identify

Feature to identify unknown objects in the night sky.

Browse

Searching the object library using customizable parameters.

Event Menu

Accessing dates and times of astronomical events.

Glossary Menu

Utilities Menu

Utilities Menu (Continued)

Landmark Survey

Automating telescope slewing to stored landmarks.

Sleep Scope

Power saving option to shut down without losing alignment.

Park Scope

Function to save telescope position and alignment for future use.

Setup Menu

Align on Home

Restores telescope to previously calibrated home position.

Date

Setting the current date for accurate calculations.

Time

Setting the current time for accurate calculations.

Daylight Saving

Enabling or disabling daylight saving time.

RCX400 Tips

Look into the Future

Using date settings to predict astronomical events.

Setup Menu (Continued)

Smart Mount

Improves pointing accuracy by learning and correcting systematic pointing errors.

GPS-UTC Offset

Adjusts for the difference between Universal Time and GPS time calculations.

Telescope Settings

Configures telescope mount, focal length, slew rates, focuser, and collimation.

Park Position

Saves the telescope's current alignment for future use without re-aligning.

Calibrate Home

Stores telescope alignment settings to retrieve and automatically align.

Anti-Backlash

Compensates for backlash in RA and Dec axes for smoother movement.

Train Drive

Calibrates RA and Dec drive motors to compensate for periodic error.

Setup Menu (Continued)

Calibrate Sensors

Improves pointing accuracy by calibrating to alignment stars.

Tracking Rate

Adjusts the speed at which the telescope tracks celestial objects.

Guiding Rate

Sets the base slew speed for guiding during long-exposure photography.

Reverse L/R

Reverses the function of the left and right arrow keys for telescope control.

Reverse U/D

Reverses the function of the up and down arrow keys for telescope control.

Home Sensors

Controls True North and Level sensors for alignment procedures.

GPS Alignment

Options for enabling or disabling GPS assisted telescope alignment.

Dec. PEC

Procedure for performing periodic error correction on the Declination drive.

R.A. PEC

Procedure for performing periodic error correction on the Right Ascension drive.

High Precision

Enhances alignment accuracy for faint celestial objects.

Targets

Switches between astronomical and terrestrial tracking modes.

Site

Manages observing site locations for accurate alignment.

Setup Menu (Continued)

Site Management

Adding, editing, and deleting observing sites from the database.

Owner Info

Accessing and updating owner information for the handbox.

Clone

Transferring data and software between Autostar II handboxes.

Download

Downloading software updates and data to the handbox.

Statistics

Displays Autostar II's memory usage and version information.

"Hot Button" Menus

Focus Control Menus

Accesses focus speed adjustment and preset management via the '4' key.

Reticle Control Menu

Adjusts reticle eyepiece illuminator intensity and blink rate via the '7' key.

Advanced Autostar II Features

Adding Observing Sites

Procedures for adding and managing custom observing locations.

To Add a Site to the user-defined site list

Step-by-step guide for adding a new observing site.

To Edit a Site

Instructions for modifying existing site data like latitude and time zone.

Advanced Autostar II Features (Continued)

Creating User Objects

How to enter custom celestial objects into the Autostar II database.

To enter coordinates of an object into the "User: Objects" option

Steps to add custom object data including RA, Dec, and name.

To GO TO a user-entered object

Procedure to slew the telescope to a custom-entered object.

Observing Satellites

Landmarks

To Add a landmark to the database

Steps to store the location of terrestrial landmarks in memory.

Landmarks (Continued)

To Select a landmark from the database

How to choose and slew to a previously stored landmark.

To perform a Landmark Survey

Procedure to tour through stored landmarks.

To check on the available amount of memory in Autostar II

How to check remaining memory for storing custom data.

Identify

Feature to identify unknown objects in the night sky.

Identify (Continued)

Browse

Alternate Alt/Az Alignments

Initialize Autostar II

Initial setup steps required before performing any alignment.

Easy (Two-Star) Alignment

Describes the simplified two-star alignment procedure.

How to perform the Easy Align Procedure

Step-by-step guide for the easy alignment process.

Two-Star Alt/Az Alignment

Procedure for aligning the telescope using two known stars.

Alternate Alt/Az Alignments (Continued)

One-Star Alt/Az Alignment

Procedure for aligning the telescope using a single known star.

To Download the Latest Version of Autostar II Software

Instructions for updating the Autostar II software via PC.

Periodic Error Correction

Train Menu Option

How to perform PEC training for RA and Dec drives.

Update Menu Option

Refining PEC training by updating existing data.

Erase Menu Option

Erasing all previously stored PEC training data.

On and Off Menu Options

Enabling or disabling the use of PEC training data.

Photography

A few tips on photography with the RCX400 telescopes

Practical advice for successful astrophotography.

Photography (Continued)

Photography with a Digital Camera

Tips and considerations for using digital cameras in astrophotography.

Photography with Meade's AutoStar Suite™

How to use AutoStar Suite software for advanced imaging.

Photography (Continued)

The AutoStar Suite Software

Features and capabilities of the AutoStar Suite software.

Optional Accessories

Meade Series 4000 Eyepieces

Details on the Series 4000 eyepieces, including specifications.

Series 5000 TeleXtenders

Information on Series 5000 TeleXtenders for magnification adjustment.

Series 4000 8 - 24mm Zoom Eyepiece

Description of the 8-24mm zoom eyepiece.

Series 4000 Photo-Visual Color Filters

Information on color filters for enhancing image contrast.

Optional Accessories (Continued)

Series 4000 Nebular Filters

Description of nebular filters for reducing light pollution.

Variable Tele-Extender

Details on the variable tele-extender for eyepiece projection.

#928 45° Erect-Image Diagonal Prism

Description of the diagonal prism for correct image orientation.

Series 4000 Plössl 9mm Illuminated Reticle Eyepiece

Information on the illuminated reticle eyepiece.

#62 T-Adapter

Description of the T-Adapter for prime-focus photography.

#777 Off-Axis Guider

Description of the off-axis guider for long-exposure tracking.

Piggyback Brackets

Brackets for attaching a camera for piggyback photography.

Dew Shields

Description of dew shields to prevent condensation.

#905 Variable Polarizer (1.25"): #1A Skylight Filter

Description of polarizer and skylight filters.

Optional Accessories (Continued)

#1220 Field De-rotater

Description of the field de-rotater for precise tracking.

RCX AC Wall Adapter

Description of the AC power adapter.

Cigarette Lighter Adapter

Description of the cigarette lighter power adapter.

#644 Flip Mirror System

Description of the flip mirror system for camera attachment.

#647 Flip Mirror System

Another flip mirror system for camera attachment.

CCD Framing Ocular

Description of the CCD framing ocular.

Astrometric Eyepiece

Description of the astrometric eyepiece for measurements.

RCX Super Wedge

Description of the super wedge for equatorial mounting.

Deep Sky Imager

Description of the Deep Sky Imager for capturing images.

Star Charts

MAINTENANCE

Collimation

Importance and basic process of optical collimation for optimal performance.

Test your Collimation

How to test the telescope's optical alignment.

MAINTENANCE (Continued)

Follow these steps for collimation of the optical system

Detailed steps for performing optical system collimation using Autostar II.

Set Default and Restore Default Options

Options to save and recall collimation settings.

Inspecting the Optics

Gauging the Movement of the Telescope

Meade Customer Service

RCX400 Tips

What is Smart Drive?

Explanation of Smart Drive's function in compensating for periodic error.

TELESCOPE SPECIFICATIONS

10" f/8 RCX400 Specifications

Technical specifications for the 10-inch RCX400 telescope model.

12" f/8 RCX400 Specifications

Technical specifications for the 12-inch RCX400 telescope model.

TELESCOPE SPECIFICATIONS (Continued)

14" f/8 RCX400 Specifications

Technical specifications for the 14-inch RCX400 telescope model.

AUTOSTAR II SPECIFICATIONS

Advanced Autostar II System Specifications

Technical details of the Autostar II system's processors and memory.

Autostar II Handbox Specifications

Physical and functional specifications of the Autostar II handbox.

APPENDIX A: EQUATORIAL (POLAR) ALIGNMENT

Equatorial Alignment

Introduction to orienting the telescope with the celestial coordinate system.

Celestial Coordinates

Explanation of the celestial coordinate system (RA and Dec).

Right Ascension (R.A.)

Definition and measurement of Right Ascension in celestial mapping.

Declination (Dec.)

Definition and measurement of Declination in celestial mapping.

Setting Circles

Description of setting circles for locating celestial objects.

APPENDIX A: EQUATORIAL (POLAR) ALIGNMENT (Continued)

Using the setting circles to locate an object not easily found by direct visual observation

Procedure for using setting circles to find celestial objects.

Equatorial Wedge

Description of the optional equatorial wedge for polar alignment.

APPENDIX A: EQUATORIAL (POLAR) ALIGNMENT (Continued)

Lining Up with the Celestial Pole

Procedure for aligning the telescope's polar axis with the North Celestial Pole.

APPENDIX A: EQUATORIAL (POLAR) ALIGNMENT (Continued)

Precise Polar Alignment

Detailed polar alignment for long-exposure astrophotography.

Autostar II Polar Alignment

Easy Polar Alignment

Describes the simplified polar alignment procedure using two stars.

One-Star Polar Alignment

Describes polar alignment using a single known star (Polaris).

Two-Star Polar Alignment

Describes polar alignment using two known stars.

RCX400 Tips

Surf the Web

Using the internet for astronomy resources and software updates.

APPENDIX B: LATITUDE CHART

APPENDIX C: CREATE YOUR OWN GUIDED TOUR

What you will need

Requirements for creating custom guided tours for Autostar II.

Tour Modes

Description of Automatic and Interactive modes for tour presentation.

Comment Line

Explanation of how to use comment lines in tour programming.

APPENDIX C: CREATE YOUR OWN GUIDED TOUR (Continued)

Writing a Tour

How to structure and write tour files using commands and keywords.

APPENDIX C: CREATE YOUR OWN GUIDED TOUR (Continued)

PLANET "name"

Command to retrieve data for a specific planet.

MOON

Command to access information about the Moon from the database.

SATELLITE "name"

Command to retrieve data for a specific satellite.

ASTEROID "name"

Command to retrieve data for a specific asteroid.

COMET "name"

Command to retrieve data for a specific comet.

LUNAR ECLIPSE

Command to check for visible lunar eclipses.

METEOR SHOWER

Command to check for visible meteor showers.

DEEP SKY "name"

Command to retrieve data for a specific deep sky object.

CONSTELLATION "name"

Command to retrieve data for a specific constellation.

STAR "name"

Command to retrieve data for a specific star.

LANDMARK az alt "title" "description"

Command to define landmarks with coordinates, title, and description.

PICK ONE / PICK END

Commands to manage lists of objects for Autostar II to choose from.

APPENDIX C: CREATE YOUR OWN GUIDED TOUR (Continued)

AUTO SLEW ON / AUTO SLEW OFF

Commands to control automatic slewing to objects during a tour.

#END

Command to signify the end of a guided tour file.

Downloading Tours

Instructions for loading custom guided tours into the Autostar II handbox.

APPENDIX D: TRAINING THE DRIVE

Drive Training Procedure Overview

Steps for training the telescope's drive motors to improve pointing accuracy.

Further Study....

Recommendations for further reading on astronomy topics and resources.

APPENDIX E: THE MOON MENU

To observe the Apollo 15 landing site using the Moon option

Procedure for locating and viewing the Apollo 15 lunar landing site.

APPENDIX F: Smart Mount

Introduction

What Smart Mount is and how it improves telescope pointing accuracy.

Operation

How to use the Smart Mount feature and create a pointing model.

Training

Procedures for training Smart Mount to improve telescope accuracy.

APPENDIX F: Smart Mount (Continued)

Permanently Mounted Scopes

Best practices for using Smart Mount on permanently mounted telescopes.

Smart Mount Menu Options

Describes Save As, Load, Update, On, Off, Erase, and Delete commands for Smart Mount.

BASIC ASTRONOMY

Autostar II Glossary

How to use the Glossary feature to find definitions of terms.

Objects in Space

Overview of celestial objects observable with the telescope.

The Moon

Detailed description of the Moon, its features, and observation tips.

BASIC ASTRONOMY (Continued)

Planets

Information about planets, their visibility, and observation tips.

Deep-Sky Objects

Information about deep-sky objects like nebulae, clusters, and galaxies.

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