Omano OM113-1LP User manual

Stereo Microscopes
Instruction Manual
Thank you for purchasing an Omano microscope. We hope you enjoy it. It has been checked for quality before
shipping, but please take time to ensure that it has not been damaged in transit and that all the parts are included.
Please RETAIN ALL PACKAGING in case you need to return the microscope.
Please read this instruction manual carefully before using the microscope.
SAFETY
•WARNING – Lamp bulb can become extremely hot when in u e and can cau e burn . DO NOT TOUCH
the lamp when in u e. Allow to cool for 15 minute prior to handling
•Do not dismantle any parts of the microscope, except where noted in the instruction manual. Dismantling the
microscope will void the warranty.
•In case of a problem with the microscope, call Microscope.com toll free on (877 409-3556.
•Keep the microscope at temperatures between 0C – 40C / 32F – 104F, maximum humidity 85%.
•Do not place the instrument in direct sunlight or under direct indoor light. This environment can influence the
quality of the specimen imaging.
•Do not place the instrument in a dusty environment. When not in use, cover the microscope with the included
dust cover.
•Keep the instrument on a level and sturdy surface.
•Carry the microscope in two hands, one hand under the base, the other holding the microscope arm.
ASSEMBLY
Some minor assembly may be required. If required,
1) Remove the microscope base from the packing material. Remove the microscope head from the packing
material and place in the focus block (ring holder . Tighten locking nut to secure the head in position. Most
Omano stereo microscopes have rotatable heads so you can view the microscope from either side of the
stand. Simply rotate the head through 360° and tighten the locking nut. If using a pole microscope, you can
rotate the entire head and focus block, which is useful for viewing larger specimens that do not fit on the stage.

2) RETAIN ALL PACKING MATERIAL. Should you need to return the microscope, you will need the original
packing material in good condition as per our Returns & Refunds policy.
3 Unwrap eyepieces an insert into oculars.
4) Tighten all locking nuts on the microscope.
OPERATION
1) Power On
Turn on the microscope. If your
microscope has a light intensity
adjustment dial, ensure that it is turned up.
2) Interpupillary Adju tment
Grasp both oculars and rotate to adjust the
interpupillary distance to suit the distance
between your eyes.
3) Focu ing
a Ensure that the lowest power is in use. For dual power microscopes, rotate the objective housing until
the lowest power clicks into place. For zoom stereo microscopes, rotate the zoom control to the lowest
setting.
b) Raise or lower the stage using the focus control until a clear image is viewed.

c) Diopter Adjustment: To adjust for differences between your right and left eye, first focus using only
your left eye. Once in focus, use only your right eye and adjust the diopter on the right-hand ocular to
bring your right eye into focus.
d Now adjust the magnification to the highest setting. You may need to make minor adjustments to the
focus.
4) Trinocular Port – Phototube
To use the trinocular port for imaging, pull out the rod on the trinocular body in order to direct the light into the
trinocular tube. The left ocular will rendered inoperable. The trinocular tube includes a standard 23.2mm
smooth adapter.
ILLUMINATION
1) Your microscope will use halogen, tungsten or LED illumination. Replacement bulbs are available at
Microscope.com.
2) To change an Incident (top bulb:
a) Unplug the electric cord before changing the bulb and allow all bulbs to cool for 15 minutes after use prior
to handling. Then remove the illuminator cap by unscrewing and the old halogen lamp with the cup (be
sure that it is cool enough to handle .
b Insert the new lamp with the cup, using gloves or cloth material. In handling the halogen lamp, wear gloves
or cover the lamp with a protective sleeve. Oils and other materials from fingers may damage the bulb. If
you inadvertently touch the lamp with your fingers, clean the lamp with denatured alcohol and a soft, clean
cloth.
c Replace the illuminator cap.
3) To change a Transmitted (bottom bulb
a) Unplug the electric cord before changing the bulb and allow all bulbs to cool for 15 minutes after use prior
to handling. Then remove the illuminator cap by unscrewing and the old halogen lamp with the cup (be
sure that it is cool enough to handle .
b Carefully place the stand on its side on a soft, protective cushion.
a) Unscrew the cover plate, exposing the lamp. Remove the old halogen (or fluorescent lamp bulb,
using gloves or cloth material.
a. In handling the halogen lamp, wear gloves or cover the lamp with a protective sleeve. Oils and
other materials from fingers may damage the bulb. If you inadvertently touch the lamp with your
fingers, clean the lamp with denatured alcohol and a soft, clean cloth.
SPECFICATIONS
For individual specifications, please view the respective product page on the website at www.microscope.com
CARE & MAINTENANCE
1) Always cover the microscope with the dust cover when not in use. Store in a dry place.
2 Do not touch the optical lens with bare fingers.
3 Dust should be cleaned off with pressurized air or with a soft brush.

4 Clean smudges, fingerprints, oils, etc from the lens with clean lens paper or a soft clean cloth moistened with a
small amount of absolute alcohol-ether mixture. If an alcohol-ether mixture is unavailable, use isopropyl
alcohol.
5 Clean the microscope body and stand using a moist, soft cloth with a small amount of detergent.
6) Use water only on plastic surfaces. Dry all surfaces after cleaning.
PARTS LIST
Model No Head
Base
Stage
Plate
Eye-
pieces
Eye-
cups
Spare
Bulb
Spare
Fuse
Dust
Cover Manual Power Cord
OM 3- LP √CP 2 √ √ √ √
OM 3-2LP √CP 2 √ √ √ √ √
OM 24- LP √CP 2 √ √ √ √
OM 24-2LP √CP 2 √ √ √ √ √
OM20- LP √CP 2 √ √ √ √
*OM 3L
*OM24L √CP GP 2√ √ √ √
OM47 3
OM4724
OM44 3
OM4424
√CP
GP 2√ √ √ √ √ √
OM2344 √CP
GP
2√ √ √ √ √ √
OM9949
OM9959 √CP
GP
2√ √ √ √ √ √
OMV √CP
GP 2√ √ √ √ √
CP = black/White Contrast Plate
GP = Frosted Glass Plate
** Rechargeable LED Microscopes include NiMH battery
WARRANTY
Warranty details may be viewed on the website at www.microscope.com

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service. We are also proud to offer free, after-sales telephone service. Please do not
hesitate to call us with any questions.
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