Celestron 44121 Instruction Manual - Page 4

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CARE, MAINTENANCE, AND WARRANTY

Your Celestron microscope is a precision optical instrument and should be treated with care at all times. Follow these

care and maintenance suggestions and your microscope will need very little maintenance throughout its lifetime.

• When you are done using your microscope, remove any specimens left on the stage.

• Turn off the top and bottom illuminators when you are done using the microscope.

• If you will not be using your microscope for a long period of time (30 days or longer), remove the batteries.

• Always place the dust cap over the eyepiece when not in use or when being stored.

• Store the microscope in a clean, dry place.

• Be very careful if using your microscope in direct sun light to prevent damage to the microscope or your eyes.

• When moving your microscope, carry it by the "arm" with one hand.

• Clean the outside surfaces with a damp cloth.

• Never clean optical surfaces with cloth or paper towels as they can scratch optical surfaces easily.

• Remove dust from optical surfaces with a camel's hair brush or air blower.

• To remove ﬁngerprints from optical surfaces, use a lens cleaning agent and lens tissue available at most photo outlets.

When cleaning, do not rub in circles as this may cause streaks or scratches to occur.

• Never disassemble or clean internal optical surfaces. This should only be done by qualiﬁed technicians at the factory or

other authorized repair facilities.

• When handling specimen slides, use care as the edges can be sharp.

YOUR MICROSCOPE HAS A TWO YEAR LIMITED WARRANTY.

FOR ASSISTANCE WITH THIS PRODUCT, PLEASE VISIT CELESTRON'S ONLINE TECHNICAL SUPPORT CENTER AT

HTTPS://WWW.CELESTRON.COM/PAGES/TECHNICAL-SUPPORT. HERE, YOU MAY SEARCH THROUGH A COMPREHENSIVE DATABASE OF

FREQUENTLY ASKED QUESTIONS OR SUBMIT A REQUEST FOR ASSISTANCE.

FCC NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of

the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This

equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause

harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this

equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the

user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

2835 Columbia Street • Torrance, CA 90503 U.S.A.

celestron.com/pages/technical-support

Product design and speciﬁcations are subject to change without

prior notiﬁcation.

This product is designed and intended for use by those 14 years of

age and older.