Table of Content Table of Content ..........................2 1. MiniTower II Overview......................4 1.1. MiniTower II -- The Next Generation MiniTower............4 1.2. MiniTower II Contents ....................6 2. MiniTower II Assembly......................7 2.1. Assembly Term........................7 2.2. MiniTower II Assembly....................... 8 2.3.
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Looking at or near the Sun will cause instant and irreversible damage to your eye. Children should always have adult supervision while observing. V1.0 iOptron reserves the rights to revise this instruction without notice. Actual color/contents/design may differ from those described in this instruction.
II will consistently bring the celestial object of your choice to the center of the eye- piece and keep tracking for hours. 30 lbs. of Payload Born out of the popular iOptron Cube , the MiniTower II is the ultimate observing solution for people who are searching for a capable and portable GOTO telescope mount to counter light pollution in their backyards and for travel convenience.
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Additional Unique Features Powered with other features such as automatic over-current protection, automatic clutch protection for both axes, easy 3-point level adjustment, anti-cord wrapping, dual scope setup with two dovetails and much more -- The MiniTower II is one of the most user-friendly GOTO mounts available today.
12V DC adaptor cable with car lighter plug • One controller Cable • One USB cable • Hard travel case ONLINE CONTENTS (click under “Support” menu) www.iOptron.com • This manuals • Tips for set up and application • Hand controller firmware upgrades (check online for latest version) •...
2. MiniTower II Assembly There are two shipping boxes. One box contains the hard case and mount components. The other box contains the tripod and counterweight. 2.1. Assembly Term Figure 3. MT2 assembly term 1. Tripod Lock 10. Primary Dovetail Saddle 2.
Next, slide tripod support spread (#2) onto bottom of bolt (#4). Position the three edges to fit against the three tripod legs. Then hand tighten tripod lock knob (#1) to secure the tripod support spread in place. Figure 7 iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
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(1:1X) to the fastest (9:MAX). The other HBX is reserved for accessories, such as electronic Figure 9 focuser, laser pointer and autoguider adapter. DO NOT plug non-iOptron accessories into the unit to avoid damaging the mount or accessories. Step 7. #12 ...
#16 Figure 13 2.3. OTA Mounting and Balancing The iOptron MiniTower™ II can handle various OTAs. A 1.75” Vixen-style dovetail plate is needed to mount an OTA onto the MT2 mount. A Losmandy-D dovetail saddle is also available from iOptron.
The battery operation time varies depending on the battery quality and operation conditions. It could last from couple of hours to tens of hours. Use only fresh batteries and do not mix fresh and old batteries. Insufficient battery power may cause error messages. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
RA direction. Brows the menu or move the cursor in operating menu. • Number Keys: Input numerical values. Also used to adjust speeds (1: 1X; 2: 2X; 3: 8X; 4: 16X; 5: 64X; 6: 128X; 7: 256X; 8: 512X; 9: MAX) iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
HBX (Handbox) port: connect the HC to MiniTower II mount using a 6P4C RJ11 cable. • USB port: connect the HC to a computer via a USB cable. 3.2. The LCD Screen The 8401 HC is designed to use for both iOptron’s equatorial (EQ) mount, such as the ® ® SmartStar...
(#8) a little and manually turn the Mount to face south. Then tighten the azimuth clutch lock again. The other is turn on Figure 19 the mount. Turn the mount facing south using hand iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
Press ENTER. The longitude and latitude coordinates will be updated when the GPS picks up satellite signals. “W/E” means west/east hemisphere; “N/S” means northern/southern hemisphere; “d” means degree; “m” means minute; and “s” means second. Set up site info: Longitude: W071d27m47s Latitude: N42d15m40s Min. behind iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
4.3.2. Set Up Daylight Saving Time Scroll up and select “Set up local Time” Set up Local Time Set up site Set N/S hemisphere Set display contrast Set Eyepiece light Set Backlight Set anti-backlash Set Key Beep Press ENTER. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
To park the telescope press the MENU button, scroll down to “Park Telescope” and press ENTER. Once the telescope returns to Park Position turn the power off. Otherwise, just turn the mount power off. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
5.1.4. Asteroids This catalog contains up to 4096 asteroids. This database is customer upgradeable. 5.1.5. Stars: • Named Stars: consists of 191 stars with their common names. They are listed alphabetically. A list is attached in Appendix C. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
“Sync to Target” does the same thing as one star alignment except that you choose the object to “sync” to. One star alignment chooses the star/object for you. 5.3. Electric Focuser Reserved. 5.4. Set Up Controller 5.4.1. Set Up Local Time Refer to 4.2.2. 5.4.2. Set Up Site Refer to 4.2.1. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
5.4.4. Set Display Contrast Use arrow keys to adjust LCD display contrast. 5.4.5. Set Eyepiece Light To adjust the light intensity of an iOptron laser pointer or illuminated-reticule eyepiece or polar scope. 5.4.6. Set Backlight Adjust LCD and keypad backlight.
Select Alt/Azi mount and press ENTER to go back the previous screen. 5.4.10. Reset All Reset all settings to factory default data. 5.4.11. Update Firmware Firmware updating using iOptron Downloader through USB port on hand controller. (Refer to Appendix E.) 5.4.12. Set Gear Ratio Not applicable.
If the mount operates using AA batteries or iOptron PowerWeight battery pack, turn this function off to save the battery. 5.5. Align This function is used for aligning the telescope. 5.5.1. One Star Align From the main menu select “Align”. Select “One Star Align”. Use ▲ and ▼ buttons to select a star and press ENTER.
Remove the batteries from the battery holder if they were installed. 6.2. Troubleshooting The following suggestions may be helpful for the operation of the MiniTower. More information can be found in our online FAQ section (www.iOptron.com then click on “support”). iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
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Using the battery? Is the battery fresh? How long it has been used? (frequent slew and GOTO will deplete battery power very quickly) • Using AC or DC adapter? Check the plugs to the mount and to the power outlet. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
Also check all the plugs and connections. 6.3. iOptron Customer Service If you have a question concerning your MiniTower II, contact the iOptron Customer Service Department. Customer Service hours are 9:00 AM to 5:00 PM, Eastern Time, Monday through Friday.
10 lb Tripod 1.5” Stainless Steel Carrying case Battery AA x 8(Not Included) Power Requirement DC 12V±2V, >1.5A USB Port Protocol ASCOM Firmware Upgrade PC Computer Control Weight with tripod 48 lbs. (shipping weight) Warranty Two year limited iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
GCVS Variable Stars SAO Catalog Constellations Constellations User Objects User Objects Enter R.A. and DEC Enter R.A. and DEC Sync. To Target Sync. To Target Electric Focuser Electric Focuser Electric Focuser Focus Focus Focus Set Anti-backlash Set Anti-backlash Set Anti-backlash iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
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Delete One Record Delete One Record Delete One Record Erase All Records Erase All Records Erase All Records Auto Guide Auto Guide Auto Guide Park Scope Park Scope Park Scope To Park Position To Park Position To Park Position iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
Appendix D. Set Up USB-PC Connection 1. Download USB2COM driver (cp2102.zip file for 8401) from iOptron Website 2. Install cp2101(usb2com) driver Choose the appropriate driver for your OS. In this case is a Windows XP operation system. Double click on it, and you will see: Click “Next”.
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Select “I accept the terms of license agreement”, and click “Next” Using the default installation path, c:\SiLabs\MCU\CP210x, or specify your own path by click “Change”. Click “Next”. Then click “Install”. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
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3. Plug the USB cable to the USB port on your PC, plug the other end of the USB cable to hand controller. Turn on the power on the mount. 4. Install the Hardware The computer will find a new hardware and show the following screen Select “No, not this time” and click “Next”. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
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Select “Install from a list or specific location” and click “Next”. Select “Search for the best driver in these locations,” and check “Include this location in the search.” Click on “Browse” and select the cp210x driver from directory c:\SiLabs\MCU\CP210x\Win2K_XP, click OK. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
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Click “Next”. The computer will start to install the driver for the USB2COM. When the installation is done, click “Finish”. If the computer shows “find a new hardware” screen again, just repeat the steps in this section again. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
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Now your computer should be ready for Firmware Upgrading; computer communication with the mount via ASCOM platform; and planetarium software applications. However, you need to find assigned COM port number for the USB connection. To do so, right click “My Computer”, and click “Properties” Click “Hardware”, click “Device Manager” iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
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Double click on “Ports (COM & LPT)”. Find the COM number and write it down (in the following figure, it is COM4) iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
Appendix E. Firmware Upgrade 1. Download and install Firmware Downloader from iOptron Website 2. Double click and open “iOptron Downloader” On the interface, select appropriate port using pull-down menu (in this case, COM4): iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
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Click “Start Download” It shows “Please reset GOTONOVA[GOTOSTAR], waiting for connection…” On the hand controller, press “MENU”, and using ▼▲ scroll to select “Set u controller”, press “ENTER”, then select “Upgrade firmware”, press “ENTER” and the upgrade will start. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
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2. Screen is now blank: Wrong “.bin” file: make sure you have the correct “.bin” file for firmware upgrade. 3. Wrong downloader: you should use iOptron Downloader instead of the Flash Downloader. 4. Use cp210x driver provided by iOptron. The newest version from SiLab may not work properly for iOptron’s hand controller. iOptron Corp. | 6E Gill Street | Woburn, MA 01801 USA | (781) 569‐0200 | Toll Free (866) 399‐4587 | www.iOptron.com ...
2. Install USB2COM and establish the connection between the mount and the PC (see instruction); 3. Download ASCOM platform from http://ascom-standards.org/, and install it; 4. Download iOptron ASCOM drive from iOptron website and install it; and 5. Planetarium software. Some company integrated iOptron’s products into their planetarium software, such as Voyage and The Sky X Pro.
As a condition to the obligation of iOptron to repair or replace such product, the product must be returned to iOptron together with proof-of-purchase satisfactory to iOptron.
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