iOptron SkyGuider Pro - Quick Start Guide Manual

HowtoRotateorReplaceaSkyGuiderProPolarScope(9/1/2017)
Thisinstructionisnotforpolarscopealignment,norfor
polar scope reticle adjustment. This is for those who
want to rotate the polar scope to align the 12 o’clock
marktotheDECbracketorientation.
Toolneeded:1.5mm,2mmand2.5mmAllenwrenches,
Phillipsscrewdriver
1. Loosentwoscrewsatthefrontofthemountand
two others on the top of a SkyGuider Pro main
boardcoverandremovetheblackcover.

2. Remove the black plastic cover. Remember how
wiresarewrapped.

3. Pullthebeltoffthewormpulley.Thenremovethe
beltfromthesmallmotorpulley.

4. Removethesmallmotorpulleyfromthemotoraxle
byreleaseasetscrewusinga1.5mmallenwrench.
Ifthesetscrewisnotaccessible,youmaygently
turntheblackencoderwheelwithyourfingerto
rotatethemotoraxle.Youneedbeverycarefulnot
to bend the black ticks!Itmayalsoneedalotof
turns.

5. Disconnectbothmotorandbatterycables.

6. RemovethemotorbyreleasetwoPhillipsscrews.

7. Remove two screws that secure the circuit board.
Gently pull the circuit board out of the mount
compartment. There is a LED connection
underneath.

8. DisconnectthepolarscopeLEDcable.


Wirewrapping