iOptron 8603 and 8604 Telescope User Manual


 
15
Press Enter.
Select Alt/Azi mount and press ENTER to go back the previous screen.
4.2.3. Set Anti-backlash
For an Alt/Azi operation, both R.A. and DEC anti-backlash should be set to 0 step.
Scroll down and select “Set anti-backlash”
Press ENTER. A R.A. anti-backlash will display:
To adjust steps move the cursor to each digit and use the number keys to input number
directly. Press ENTER – “DEC anti-backlash” will display:
Move the cursor to each digit and use the number keys to set the anti-backlash to 0.
Press ENTER to go back the previous screen.
Press BACK button to go back to main menu.
R.A. anti-backlash:
0000 steps
One steps equal to
1.5 arc second.
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
Equatorial Mount
Alt/Azi Mount
DEC anti-backlash:
0000 steps
One steps equal to
1.5 arc second.