Gebruiksaanwijzing /service van het product 9851 van de fabrikant Orion
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IN 186 Rev . B 02/09 Providing Exceptional Consumer Optical Products Since 1975 Customer Support (800 ) 676-1343 E-mail: support@telescope.com Corporate Offices (831) 763-7000 89 Hangar W ay , W atson.
2 Figure 1. The SpaceProbe 130 EQ par ts diagram Dov etail slot Finder scope Alignment thumb screws(2) Spring-loaded tensioner Finder scope brac ket Piggyback adapter T ube mounting rings T ube ring clamps Primar y mirror cell Collimation screws(6) R.
3 T able of Contents 1. Unpacking ........................ 3 2. P ar ts List ......................... 3 3. Assembly ........................ 3 4. Getting Star ted .................... 6 5. Setting Up and Using the Equatorial Mount .................. 8 6.
4 f aces ha ve delicate coatings on them that can be damaged if touched inappropriately . Nev er remo ve any lens assembly from its housing for any reason, or the product warranty and return policy will be voided. 1. La y the equator ial mount on its side.
5 counterweight from f alling off (and onto your foot!) if the counterweight loc k knob becomes loose. 7. A ttac h th e two tu be r ings to the equ ator ial hea d us ing the hex head scre ws that come installed in the bottom of the rings.
6 1. Keeping one hand on the telescope optical tube , loosen the R.A. lock lev er. Make sure the Dec. lock lev er is lock ed, for now . The telescope should now be able to rotate freely about the R.A. axis. Rotate it until the coun- terweight shaft is parallel to the g round (i.
7 piece while slowly rotating the f ocus knob in the opposite direction. Y ou should soon see the point at which focus is reached. Do Y ou Wear Eyeglasses? If you wear eyeglasses , you may be able to keep them on while you observe, if y our eyepieces ha ve enough “e ye relief ” to allo w you to see the whole field of view .
8 the Ear th’ s rotational (polar) axis—a process called polar alignment. Polar Alignment F or Nor ther n Hemisphere obser v ers, appro ximate polar alignment is achiev ed by pointing the mount’ s R.
9 Optional Motor Drives for Automatic T racking An optional DC motor drive can be mounted on the R.A. axis of the equatorial mount to provide hands-free trac king. Objects will then remain stationar y in the field of vie w without any manual adjustment of the R.
10 the counterweight shaft will be or iented somewhere between vertical and hor iz ontal. The ke y things to remember when pointing the telescope is that a) you only mov e it in R.A. and Dec., not in azimuth or latitude (altitude), and b) the counterweight and shaft will not alwa ys appear as it does in Figure 1.
11 If the entire primar y mirror reflection is not visib le in the sec- ondar y mirror , as in Figure 8c, you will need to adjust the tilt of the secondar y mirror . This is done by alter nately loosening one of the three alignment setscrews while tightening the other two , as depicted in Figure 10.
12 to see if the “dot” of the collimation cap is moving closer or fur ther aw ay from being centered in the “ring” of the pr imary mirror . When you ha ve the dot centered as much as pos - sible in the r ing, your primar y mirror is collimated.
13 ture change, the more time is needed. Allo w at least 30 min- utes for y our telescope to cool to the temperature outdoors. In very cold climates (below freezing), it is essential to store the telescope as cold as possible. If it has to adjust to more than a 40° temperature change, allo w at least one hour .
14 between the dark and light por tions of the disk (called the “terminator”). A full Moon is too br ight and de void of surf ace shadows to yield a pleasing view . Make sure to obser ve the Moon when it is well abov e the hor iz on to get the shar pest images.
15 brightest deep-sky objects, first catalogued about 200 years ago by the F rench astronomer Charles Messier . Determine in which constellation the object lies. Now , find the constellation in the sky . If y ou do not recognize the constella- tions on sight, consult a planisphere.
16 Then f ollo w the same proce dure described be low f or cleaning the primar y mirror . The secondary mirror is glued into its hold - er , and should not be remov ed from the holder for cleaning. T o clean the primary mirr or , carefu lly remo ve the mirr or cell from the telesco pe.
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Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Orion 9851 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
