User manual ORION TELESCOPES & BINOCULARS COOLING FAN
Lastmanuals offers a socially driven service of sharing, storing and searching manuals related to use of hardware and software : user guide, owner's manual, quick start guide, technical datasheets... DON'T FORGET : ALWAYS READ THE USER GUIDE BEFORE BUYING !!!
If this document matches the user guide, instructions manual or user manual, feature sets, schematics you are looking for, download it now. Lastmanuals provides you a fast and easy access to the user manual ORION TELESCOPES & BINOCULARS COOLING FAN. We hope that this ORION TELESCOPES & BINOCULARS COOLING FAN user guide will be useful to you.
Lastmanuals help download the user guide ORION TELESCOPES & BINOCULARS COOLING FAN.
Manual abstract: user guide ORION TELESCOPES & BINOCULARS COOLING FAN
Detailed instructions for use are in the User's Guide.
[. . . ] Orion® Cooling Fan
#7816 The Orion cooling fan is designed to work with 8", 10" and 12" Orion reflector telescopes. The cooling fan significantly reduces the cooling time of the large mirror, which results in crisp views in a shorter amount of time. [. . . ] To turn the fan off, unplug the cord from the fan. Using the Cooling Fan The cooling fan should be turned on as soon as the telescope is brought outdoors before observing. It should run for approximately 15-30 minutes to properly cool down the telescope. During observing, the fan should be turned off. This is because even though it runs free from vibration, the air currents it generates in the optical tube will degrade image quality. Once the mirror has cooled to the outdoor ambient temperature, the fan will not be needed again until your next observing session.
Assembly 1. Place the fan on the rear of the mirror cell of the telescope and line up the holes in the fan with the threaded holes in the mirror cell. Make certain the label on the fan is facing the primary mirror. Place the fan cover over the fan so the holes in its corners line up with the holes in the fan and mirror cell (Figure 1). The fan cover should be oriented so that its corners seat flush onto the fan. Thread a screw, with a washer attached, through the fan cover and fan and into the mirror cell (Figure 2). Firmly tighten the screw, but be careful not to overtighten and strip the threads. Repeat this for the other three screws (and washers).
Figure 2. Attaching the fan to the mirror cell.
One-Year Limited Warranty
This Orion Cooling Fan is warranted against defects in materials or workmanship for a period of one year from the date of purchase. [. . . ] Line-up the holes in the fan and fan cover with the holes in
the rear of the mirror cell.
Customer Support (800) 676-1343 Email: support@telescope. com
Providing Exceptional Consumer Optical Products Since 1975
Corporate Offices (831) 763-7000 P. O. Box 1815, Santa Cruz, CA 95061
IN 217 Rev B 03/05 [. . . ]
DISCLAIMER TO DOWNLOAD THE USER GUIDE ORION TELESCOPES & BINOCULARS COOLING FAN
Lastmanuals offers a socially driven service of sharing, storing and searching manuals related to use of hardware and software : user guide, owner's manual, quick start guide, technical datasheets... In any way can't Lastmanuals be held responsible if the document you are looking for is not available, incomplete, in a different language than yours, or if the model or language do not match the description. Lastmanuals, for instance, does not offer a translation service.
Click on "Download the user manual" at the end of this Contract if you accept its terms, the downloading of the manual ORION TELESCOPES & BINOCULARS COOLING FAN will begin.
