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Celestron C102-AZ にも：取扱説明書 (14 ページ)

Pointing the

AZ Telescope

3. Place the telescope tube on the mount and orient it so that the objective

lens is opposite the slow motion control handles.

4. Slide the rings together until the square extrusions fit over the ends of the

mounting platform.

5. Tighten the bolt on the square extrusion on the ring closest to the objective

lens to hold the telescope to the mount (C). This knob is on the opposite

side of the mounting ring from the hand tightening knob.

6. Tighten the screws that hold the mounting rings in place (A and B). This

will keep the telescope from sliding back and forth in the mounting rings.

Orient the altazimuth mount so that it is parallel to the ground while

mounting the telescope tube.

The Altazimuth mount can be moved in two directions; vertically, which is

called altitude and horizontally, which is called azimuth.

Altitude

•

For major directional changes in altitude, hold the end of the telescope

tube and move the telescope to the desired orientation.

•

For fine adjustments in altitude, turn the slow motion control knob on the

right side of the mount. Turning the knob clockwise lowers the angle at

which the telescope is aiming while turning it counterclockwise raises the

angle at which the telescope is aiming.

Azimuth

•

For major directional changes in azimuth, loosen the azimuth tension knob

on the right side of the mount. (This knob is already attached to the mount

and does NOT need to be installed.) Once loose, point the telescope to

the desired area and tighten the azimuth tension knob.

Figure 2-4