Olympus U-MDOB3 Instructions Manual page 7

CAUTION - Safety symbols -
The following symbols are placed on this product.
Study the meaning of the symbols and always use the product in the safest possible manner.
Symbols
Supply DC current (from the provided AC adapter).
Indicates an input jack.
Indicates a pointer.
Handling Precautions
· This product is a precision instrument. Handle it with care and avoid subjecting it to a sudden or
NOTE
severe impact.
· Never disassemble any part of the product. Otherwise, failure may result.
· Do not use the product in areas where it may be subjected to direct sunlight, high temperature and/or
humidity, dust or vibrations.
For the conditions of operating environments, see "4 Specifications" (page 15).
1. If this system is combined with a super widefield eyepiece, the pointer cannot be moved around the entire range of
the field of view. Also, a ghost of the pointer may be observed.
2. If the eyepiece is equipped with a micrometer, a ghost of the pointer may be observed.
3. To prevent the stray light:
· Cover the eyepieces which are not used by the assistant observers with the provided stray light prevention
covers (page 11, page 14).
· Make sure to attach caps to the unused tube mounts and side viewer mounts.
4. To ensure safety, disconnect the power plug of the AC adapter from the power outlet after use.
5. Using the provided cord stopper (page 31), place the AC adapter cord at the position where it does not come in the
way of microscope operation and take care not to bring the cord in contact with the lamp housing.
6. If the reflected light illuminator is combined, these observation attachments cannot be combined.
Maintenance and storage
1. Do not leave stains or fingerprints on the lenses or filters. If they get dirty, blow away dust with a commercially
available blower and gently wipe the lens or filter with a piece of cleaning paper (or clean gauze).
Only when cleaning fingerprints and oil stains, slightly moisten a piece of cleaning paper with commercially
available absolute alcohol and wipe them off with it.
Since the absolute alcohol is highly flammable, it must be handled carefully. Be sure to keep it away
CAUTION
from open flames or potential sources of electrical sparks. For example, the electrical equipment that
is switched on and off may cause the ignition of a fire. Also, always use the absolute alcohol only in a
well-ventilated room.
Meaning
3