iOptron MiniTower Pro Getting Started, Level and Align the Mount, Setting Up the Mount

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5. Getting Started

In order to experience the full GOTO capability of GOTONOVA technology it is very important to set up the mount correctly before observation.

First, loosen tripod rod (#4) and tripod lock (#1) a little. Then loosen azimuth clutch lock (#11) half turn. Check the bubble level indicator (#19), adjust the level adjustment screws (#6), and center the bubble in the indicator. Turn the mount by a hand and make sure that the mount is leveled on all sides while turning. Adjust the level adjustment screws again if the bubble is not centered while turning.

Tighten the azimuth clutch lock (#11). Tighten the tripod knob (#3). Tighten the

5.1.2. Initial Positions

Each time the Mount is turned on, the default position is Parking Position, i.e., altitude is 90º0’0” and azimuth is 180º0’0”,

Face the South. Align the Mount to south by turning the South mark facing south. An additional compass is needed. There are two ways to do so. One is loosen the azimuth clutch lock (#11) a little and manually turn the Mount to face south. Then tighten the azimuth clutch lock again. The other is turn on the mount. Turn the mount facing south using hand control. Then turn off the power. Note: Do not put the compass directly on top of the mount. The motor parts of the mount could affect the pointing accuracy of the compass.

Point to Zenith. Unlock the altitude clutch lock (#13) and rotate the telescope to point up directed at the Zenith. A torpedo level may help.

5.1. Level and Align the Mount

5.1.1. Level the Mount.

Leveling is critical for a good GOTO and tracking accuracy.

tripod lock (#1). Make sure the mount is always leveled.

Figure 19

which means the “SOUTH” mark is pointing to south and the telescope is pointing straight up at the zenith. To set the Park Position, you can:

(2) Up

#13

(1) South

Figure 20

Once it is straight re-tighten the altitude lock to make sure OTA is secure and will not spin.

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5.2. Setting Up the Mount

A MiniTower Pro is equipped with a GPS receiver, which will receive the local time,

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Contents SmartStar MiniTower ProTM Table of Content Go to the MoonNever USE a Telescope to Look AT the SUN Lbs of Payload MiniTower ProTM FeaturesMiniTower ProTM Overview Extremely PortableAccurate Goto and Tracking MiniTower Pro in an aluminum caseAdditional Unique Features MiniTower Pro with dual scope setupMiniTower ProTM Components1 Shown in the pictureMiniTower ProTM Assembly MiniTower Pro Assembly#4 Rod #3 Knob OTA Mounting and Balancing This step is for attaching a second scopeOperate a MiniTower Pro on Batteries Gotonovatm 8401 Hand Controller Key DescriptionLCD Screen Connection to a ComputerLevel and Align the Mount Setting Up the MountGetting Started Initial PositionsSet Up Time Zone Press ENTER. Scroll down and select Set up siteSet Anti-backlash Set Up Daylight Saving TimeSet Mount Type Manual Operation of a Telescope Use the MiniTower ProTurn Off the Mount Go to the MoonSlew to an Object Electric Focuser Set Up ControllerSync to Target Align PEC OptionMaintenance and Servicing IOptron Customer Service Star Alignment accuracy Goto accuracyAppendix A. Technical Specifications GPSAppendix B. Gotonovatm 8401 HC Menu Structure MenuPage Appendix C. Gotonovatm Star List Gotonova Deep Sky Object List5373 Modern Constellations Gotonova Named Star List Gotonova Double Star List Appendix D. Set Up USB-PC Connection Page When finished installation, click Finish Page Page Page Page Appendix E. Firmware Upgrade Page Typical Errors Appendix F. Use a PC to Control an iOptron Mount Appendix G. RS-232 Command Set Command GS# Response HHMMSS.S# Command Gt# Response sDD*MMSS#Command GL# Response HHMMSS.S# Command GR# Response HHMMSS.S#Command RG# Response none Command Qn# Qs# Qe# Qw# Response noneCommand Q# Response none Command RC# Response noneCommand F+# F-# FF# FS# FQ# Response none Command Sr HHMMSS.S# ResponseCommand Sd sDD*MMSS# Response Command F1# F2# F3# F4# Response noneCommand SE?# Response ‘0’,’1’ Command SGS0#,SGS1#,SGS2#,SGS3# Response noneCommand GGS# Response ‘0’,’1’,2,’3’ Command GAM# Response ‘0’,’1’, ‘2’Ioptron TWO Year TELESCOPE, MOUNT, and Controller Warranty