iOptron Astroboy 9403 (Green) [16/41] Set key beep

• Keypad Backlight.

Use arrow keys to adjust keypad backlight. Press ENTER.

5.5.3. Set Key Beep

Turn the key beep on/off.

5.5.4. Set Azi Work Mode

This function will set the mount azimuth mode while performing GOTO. There are two

modes for selection:

The “AZI +/- 200 degree” will rotate the mount between -200º and +200º in azimuth

direction to avoid AC/DC power line wrapping. However, the mount may take a longer path to

slew to an object. The “AZI free running mode” will take a shortest path while rotating along the

azimuth direction, which is best for battery operation. The default setting is “AZI +/- 200 degree”

mode.

5.5.5. Reset All

Reset all settings to factory default data.

5.6. Align

This function is used for align the telescope. Before star alignment, please make sure

the mount is well leveled. In addition to “Solarsys Align,” the system also provides “One Star

Align” and “Two Star Align”. Either one can be selected for telescope alignment.

5.6.1. Solarsys Align

Press “MENU”, scroll down the menu and select “Align”. Press ENTER and select

“Solarsys Align”. Select any one of the listed solar system object as your alignment target, such

as Moon. Press ENTER. If the Moon is above the horizon, the telescope will auto slew to it. If

AZI +/- 200 degree

AZI free running mode

LCD Back Light