Observing the Moon. The Celestron single-axis motor drive runs on a 9V battery, so there are no cords to get in the way. It is also simple to change the speed of the motor. The Celestron dual-axis motor drive system is powered by four D-cell batteries in a self-contained battery pack. It precisely controls the telescope's tracking speed during long, timed exposures of celestial objects, roducing the best possible image sharpness. The Celestron single-axis motor drive runs on a 9V battery, so there are no cords to get in the way. Celestial Observing. To change hemispheres (reverse the motor’s direction), simply flip the North/South (N/S) switch on the face of the motor drive. 24. We have 2 Celestron AstroMaster 130EQ manuals available for free PDF download: User Manual, Quick Setup Manual ... Motor Drive. Observing the Sun. 24. The drive can be used in either the Northern or Southern Hemisphere. 25. Page 1 MODEL #93664 ENGLISH Your Celestron telescope has a motor drive built into the base the celestial pole. 24. To change hemispheres (reverse the motor’s direction), simply by flip the N/S switch on the face of the motor drive. 24. Lunar Observing Hints. 24. … The drive can be used in either the Northern or Southern Hemisphere. Planetary Observing Hints. Observing the Planets. When this is accomplished, the sky’s motion allowing it to track the stars as they move across the sky from can be cancelled out simply by having the telescope rotate at east to west. 24. To change hemispheres (reverse the motor’s direction), simply flip the “N/Off/S” switch on the drive corrector hand controller. The drive can be used in either the Northern or Southern Hemisphere. Motor Drive, Dual Axis (# 93522) - This dual axis motor drive, with drive corrector capabilities, is designed for Celestron's Omni CG-4 mounts.