Discovery Telecom 3-in-1 Micro Viewer Buku Petunjuk - Halaman 7
Jelajahi secara online atau unduh pdf Buku Petunjuk untuk Teleskop Discovery Telecom 3-in-1 Micro Viewer. Discovery Telecom 3-in-1 Micro Viewer 8 halaman. 50mm telescope, space and land exploration gear
Halaman Cetaktelescope. NOTE: Only one of the eyepiece tubes has a lens. The other tube has no optics but
is there to allow both eyes to comfortably line up to the eyepieces.
7. Look through the eyepiece (1) and continue to twist the focuser (1) right or left until the
image looks sharp.
Cleaning Tips
To ensure your 3-in-1 viewer has a long service life, clean the lenses (objective and eyepiece)
with only a soft, lint-free cloth, like a microfiber cloth. Do not press down too hard while
cleaning, as this might scratch the lens. Ask your parents to help if your device is really dirty.
If necessary, the cleaning cloth can be moistened with cleaning fluid and the lens wiped clean
using very little pressure. Make sure your device is always protected against dust and dirt.
After use, leave it in a warm room to dry off before storing.
SAFETY WARNINGS
Read and follow the instructions, safety rules, and first aid information.
• Respect privacy: When using
this device, respect the
privacy of other people. For
example, do not use them to
look into people's homes.
• Choking hazard: Children
should only use device
under adult supervision.
Keep packaging materials
like plastic bags and rubber
bands out of the reach of
children as these materials
pose a choking hazard.
• Risk of blindness: Never
use this device to look
directly at the Sun or in the
direct proximity of the Sun.
Doing so may result in a
permanent loss of vision.
• Chemicals: Any chemicals
and liquids used in
conjunction with the device
should be kept out of
reach of children. Do not
drink any of the chemicals
contained in this set.
Hands should be washed
thoroughly under running
water after working with
these chemicals. In case
of accidental contact
with eyes or mouth,
rinse the affected area
with water. Seek medical
treatment for ailments
arising from contact with
the chemical substance,
and take the chemicals
with you to the doctor.
• Risk of fire: Do not place
device, particularly the
lenses, in direct sunlight.
The concentration of light
rays could cause a fire.
• Do not disassemble this
device. In the event of a
defect, please contact
your dealer. The dealer
will contact the Customer
Service Department and
can send the device in to
be repaired if necessary.
• Do not subject the
device to temperatures
exceeding 60° C (140° F).
• Disposal: Keep packaging
materials, like plastic bags
and rubber bands, away
from children as they a
pose a risk of suffocation.
Dispose of packaging
materials as legally
required. Consult the local
authority on the matter
if necessary and recycle
materials when possible.
7