iOptron 8405 instruction manual Attaching Telescope, Attaching Optics, Connecting Hand Controller

	Step 4. Attaching Telescope
Dovetail	Attach telescope to mount using the dovetail lock knob (#2).
lock (#2)

		Step 5. Attaching Optics
		Insert 45º diagonal: Insert diagonal (#6) into the eyepiece side
		of the telescope. Tighten the thumbscrews to a firm feel only.
		Insert the eyepiece: Remove the supplied K 25mm eyepiece
		(#7) from its container and slide it into the open end of the
45º diagonal		diagonal. Tighten the thumbscrews to a firm feel only.
		Remove the round dust cover lid from the end of telescope.
(#6)		Use the focus knob to bring objects into focus. You may need
		to turn the focus knob quite a few turns to focus your telescope
		for the first time. Always start observing using a lower power
		eyepiece (such as the K25mm eyepiece) to get a wider field of
	Eyepiece (#7)	view. Later on you can change to higher powers. (Eyepieces of
		higher powers have narrower field of views; it’s more difficult to
		locate objects using high-power eyepieces.)
Focus knob
		Step 6. Connecting Hand Controller
		Plug hand controller into any one of the HBX (handbox) ports on
		the mount.
		Turn on power. Now you are ready to observe. Use the 4 Arrow
		keys (▲▼◄►) to rotate the scope Up, Down, Left, and Right.
		Use the SPEED key to change the slew speed from the slowest
		(2X) to the fastest (MAX).

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