Paramount User Guide
95
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P a g e
Once the polar axis has been placed at the approximate latitude using the coarse adjustment, the fine
adjustment can be used to refine the polar axis altitude when the mount is loaded with equipment and
counterweights.
Adjusting the Paramount M
Y
T Polar Axis:
1.
Rotate the fine altitude adjustment knob until the stainless steel bar is centered in the threaded
rod (Figure 53). Doing so ensures there is sufficient fine adjustment to achieve polar alignment
at a given coarse adjustment position (described below). If the bar is not centered in the threads
initially, there may not be enough travel to reach the desired altitude. If you run out of travel
when making fine adjustments, re-center the bar in the threads, then move the altitude higher or
lower using the coarse alignment, as necessary.
2.
Loosen (but do not remove) both Altitude Retaining Knobs on the wedge side plate of the mount,
then lift the right ascension axis. This will unseat the bar from the slots on the inside of the wedge
plate and allow the entire mechanism to swing freely (Figure 54).
3.
Align the arrow that is machined either side of the right ascension housing base (Figure 51) with
the tic mark that matches the observing site’s latitude, and then insert the stainless steel bar into
the nearest slot.
The threads on the fine adjustment mechanism allow the altitude of the polar axis to be moved
up or down 8 degrees from the center position. Once the bar is at the coarse position, there
should be ample “overlap” to get to the desired altitude.
Figure 53: The Paramount M
Y
T fine altitude adjustment assembly at the
mid-travel
position.
Содержание ME II
Страница 56: ...Paramount User Guide 56 P a g e Paramount ME II Front View Figure 20 The front view of the Paramount ME II...
Страница 57: ...Paramount User Guide 57 P a g e Paramount MX Front View Figure 21 The front view of the Paramount MX...
Страница 58: ...Paramount User Guide 58 P a g e Paramount MX Front View Figure 22 The front view of the Paramount MX...
Страница 85: ...Paramount User Guide 85 P a g e Paramount ME II Rear View Figure 44 The rear view of the Paramount ME II...
Страница 86: ...Paramount User Guide 86 P a g e Paramount MX Rear View Figure 45 The rear view of the Paramount MX...
Страница 87: ...Paramount User Guide 87 P a g e Paramount MX Rear View Figure 46 The rear view of the Paramount MX...
Страница 103: ...Paramount User Guide 103 P a g e Paramount ME II Side View Figure 59 The side view of the Paramount ME II...
Страница 104: ...Paramount User Guide 104 P a g e Paramount MX Side View Figure 60 The side view of the Paramount MX...
Страница 105: ...Paramount User Guide 105 P a g e Paramount MX Side View Figure 61 The side view of the Paramount MX...