Trouble shooting

No guide star

• Check guide probe limits
  The telescope CCD-probe might be vignetting the guide star, if the guide probe has X > 100000 and Y < 50000.
  If you can't see the guide star check the guide-probe X & Y and choose a new guide star from here
• Check that the TV-focus is close to 430
• Check the TV-filter.
• Perhaps there are clouds?
• Is the mirror cover open?
• Is the upper hatch open?
• Maybe the lower hatch is vignetting?

No signal on the CCD

• Check the pickup mirror position, the status should be "CCD"
• Check the TCS focus, it should close to 23040
• Perhaps there are clouds?
• Check the CCD-filter position
• Is the mirror cover open?
• Is the upper hatch open?
• Maybe the lower hatch is vignetting?
• Maybe the shutter controller has no power?