Instruction d'utilisation Orion EQ-2M

Résumé du contenu de la page N° 1

INSTRUCTION MANUAL
Orion
EQ-1M & EQ-2M
Single-Axis DC Motor Drive Systems
#7826, #7827
Customer Support (800) 676-1343
E-mail: support@telescope.com
Corporate Offices (831) 763-7000
Providing Exceptional Consumer Optical Products Since 1975 89 Hangar Way, Watsonville, CA 95076
IN 126 Rev. B 02/09

Résumé du contenu de la page N° 2

Welcome to a new world of adventure. The Orion EQ-1M and EQ-2M Single-Axis DC Motor Drive Systems allow convenient hands-free tracking of the night sky for Orion EQ-1 and EQ-2 equatorial mounts. The motor drive systems are also necessary components for doing any long-exposure astropho- tography with the mounts; they provide accurate sidereal tracking with an electronic hand controller for making positional corrections to the right ascension axis of the mount when guiding an astrophoto. Table

Résumé du contenu de la page N° 3

your fingers, try using a pair of pliers around the body of the spring. Motor gear Figure 3. The EQ-1M motor properly installed on the EQ-1 mount. Figure 5. Attaching the EQ-2M motor to the EQ-2 mount. Make sure the motor gear is positioned directly underneath the circular gear. 3. I nstalling the EQ-2M Motor The EQ-2M Motor Drive System is intended for use with tele- 5. Slightly loosen the locking T-bolt and the motor will engage. scopes that utilize the Orion EQ-2 equatorial mount. When th

Résumé du contenu de la page N° 4

(polar axis). Consult the manual that came with your equato- For the EQ-1M, the top buttons move the mount at 8x sidereal rial mount for details on how to polar-align it. rate, while the EQ-2M’s top buttons move the mount at 4x sidereal rate. The top two buttons are most useful for centering For observers in the Northern Hemisphere, the N/S switch on an object within the field of view of an eyepiece. the hand controller should be in the “N” position, and should be in the “S” position for So