6.2.8. Enter R.A. DEC

Here you can go to a target by entering its R.A. and DEC numbers.

6.3. Sync to Target

This operation will match the telescope's current coordinates to Target Right Ascension and Declination. After slew to an object, press MENU—then scroll to “Sync to Target” and press ENTER. Follow the screen to do the sync. Using this function will re-calibrate the computer to the selected object. Multiple syncs can be performed if needed.

“Sync to Target” will only work after “Select and slew” is performed. Otherwise, the system may perform incorrectly. You can change the slewing speed to make the centering procedure easier. Simply press a number (1 through 9) to change the speed. The default slew speed is 64X.

“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.

6.4. Electric Focuser

If you have an electric focuser in your system and it is supported by GOTONOVA, use this option to adjust the focuser. Use ◄► for coarse tuning and ▼▲ for fine tuning.

Refer to your Electric Focuser operation manual for detailed instruction.

6.5. Set Up Controller

6.5.1. Set Up Local Time

Refer to 4.2.2.

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6.5.2. Set Up Site

Refer to 4.2.1.

6.5.3. Set N/S Hemisphere

Set north or south hemisphere.

6.5.4. Set Display Contrast

Use arrow keys to adjust LCD display contrast.

6.5.5. Set Eyepiece Light

If you have an illuminated-reticule eyepiece or illuminated polar scope, and it is supported by GOTONOVA hand controller-- use this option to adjust the light intensity.

6.5.6. Set Backlight

Adjust LCD and keypad backlight.

6.5.7. Set Anti-backlash

Use Array Keys to move the cursor and Number Keys to change the number. 0 is suggested for Alt/Azi mount. For an EQ mount, the default setting is 150 for both DEC and R.A.

6.5.8. Set Key Beep

Turn the key beep on/off.

6.5.9. Set Mount Type

Although MiniTower Pro is an Alt/Azi mount the controller can be used for either Equatorial Mount or Alt/Azi Mount. This command changes between the two positons (EQ and AltAz).

6.5.10. Reset All

Reset all settings to factory default data.

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iOptron MiniTower Pro instruction manual Sync to Target, Electric Focuser, Set Up Controller