Discovery Telecom 900x Instruction Manual Download Page 4

CLEANING TIPS

To ensure your microscope has a long service life, clean the lens (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 microscope is really dirty. The cleaning cloth should be moistened 

with cleaning fluid and the lens wiped clean using very little pressure. Make sure 

your microscope is always protected against dust and dirt. After use, leave it in a 

warm room to dry off. 

WARNINGS AND SAFETY

Read and follow the instructions, safety rules, and first aid information.

This microscope set is intended for children older than age 8. Children should 

only use this device under adult supervision. Never leave a child unsupervised 

with this device. Accessories in this experimental kit may have sharp edges and 

tips. Please store the device and all of its accessories and aids out of the reach 

of young children when not being used due to a risk of injury.  

This device contains electronic components that are powered by batteries. 

Batteries should be kept out of children’s reach. When inserting batteries, please 

ensure the polarity is correct. Insert the batteries according to the displayed 

+/- information.

DANGER OF FIRES AND EXPLOSIONS!

Do not expose the device to high temperatures. Use only battery types 

recommended. Never mix old and new batteries. Replace all batteries at the 

same time. Never mix alkaline, standard carbon-zinc, and rechargeable nickel-

cadmium batteries. Never short circuit the device or batteries or throw either 

into a fire. Exposure to high temperatures or misuse of the device can lead to 

short circuits, fires, or even explosions. Leaking or damaged batteries can cause 

injury if they come into contact with the skin. If you need to handle such batteries, 

please wear suitable safety gloves.

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 substances, and take the chemicals with you 

to the doctor.

RISK OF MATERIAL DAMAGE

Never take the device apart. Please consult our customer service 

department and send the device in for repair if needed.  

Do not subject the device to temperatures exceeding 60 °C (140 °F). 

TIPS ON CLEANING

Remove batteries from device before cleaning.

MICROSCOPE CARE

Clean the exterior of the device with a dry cloth. To avoid causing damage to 

electrical components, do not use cleaning fluids. Clean the lenses (objective 

and eyepiece) with only a soft, lint-free cloth, like a microfiber cloth. Do 

not use  excessive pressure—this may scratch the lens. Protect the device 

from dust and moisture. Store the device in its original packaging. Batteries 

should be removed from the device if it will not be used for a long period 

of time. 

DISPOSAL

Keep packaging materials, like plastic bags and rubber bands, away from 

children, as they pose a risk of suffocation.

Dispose of packaging materials as legally required. Consult the local 

authority on the matter if necessary.

DISPOSAL

Dispose  of  the  packaging  materials  properly, 

according  to  their  type,  such  as  paper 

or  cardboard.  Contact  your  local  waste 

disposal  service  or  environmental  authority 

for  information  on  the  proper  disposal.

Please  take  the  current  legal  regulations 

into  account  when  disposing  of  your 

device.  You  can  get  more  information  on  the 

proper  disposal  from  your  local  waste-

disposal  service  or  environmental  authority.

Summary of Contents for 900x

Page 1: ...8 AGES 900x Magnification Microscope with Carry Case WARNING CHOKINGHAZARD Smallparts Notforchildrenunder3years 900x Biological Microscope 900x Biological Microscope Instruction Manual x2 NOT INCLUDED ...

Page 2: ...experiments to begin your investigation of the fascinating world around you Microscope Parts 1 Eyepiece 2 Focus Knob 3 Stage 4 Metal Stage Clips 5 Color Filter Wheel 6 Objective 7 Objective Turret 5x 20x 45x 8 Illumination On Off Switch and Mirror 9 Rubber Base and Battery Case 10 Microscope Arm Additional Contents 11 5 Prepared Slides and 7 Blank Slides 12 7 Slide Covers Labels 13 7 Cover Slips 1...

Page 3: ...llowing basic rules should be observed Start with a simple observation at the lowest magnification Position the object or specimen in the middle of the stage under the stage clips centered over the lower light Focus the image by rotating the focus knob until a clear image appears in the eyepiece Place the prepared slide directly under the objective on the microscope stage and secure it with the st...

Page 4: ...ct with the skin If you need to handle such batteries please wear suitable safety gloves 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...

Page 5: ... logo are trademarks of Discovery Communications LLC used under license All rights reserved discoverykids com 2016 Explore Scientific LLC a Journey North Company explorescientific com 866 252 3811 ALL RIGHTS RESERVED MADE IN CHINA CONFORMS TO THE SAFETY REQUIREMENTS OF ASTM F963 ...

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