FPM Star Finder, Руководство пользователя

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Sternfinder 1 Star Finder (Celestial Globe) 1 Indicateur d’étoiles
Bedienungsanleitung
1
Operating Instructions
1
Mode d’emploi
© 2012 FPM Holding GmbH
31
Should it be indispensable to take out the ball bearings, set the pole
holder to 90° after reassembling the altitude circl e and engage the pole bore.
Then, adjust the ball bearings with the adjusting pins contained in the box in
such a way that the bottom side of the celestial equator is on all sides half an
equator width (1 mm) above the upper edge of the horizon. After completing
the adjustment, retighten the clamping ring by retaining the bearings with the
adjusting pins.
6. H
ANDLING AND
M
AINTENANCE
Besides the protection against dust, the star finder does not require any special
measurements of maintenance. All parts are protected against corrosion.
During longer periods of non-use, the unit should be stored in the box and
protected against dust.
Do not grease or oil the balls.
For storage in the box, loosen the knurled screw (13) and release the locating
pin off the pole bore, also loosen the knurled screw (12) and push the pole
holder (11) into its lower position (nearly 0°) on the altitude circle.
When inserting the unit in the box, take care that the altitude circle nearly
coincides with one of the box diagonals.
In consideration of further development of the instrument, we reserve the right to make alterations
in figures and text.