User's Manual

③ With BIN1 selected, better focus is attained with a SMALLER HFD value.
2.Polar Alignment
① Ensure the main camera and mount are connected.
② In preview mode take a short test image to ensure the main camera is in focus and downloading
correctly.
③ Switch to Polar Alignment mode and complete the calibration using the onscreen prompts. An error of
2 arc minutes or better is a good accuracy to aim for.