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Disinfection and decontamination:  

• 

Exterior casing and mechanical surfaces must be wiped with a clean cloth, dampened with a disinfectant

• 

Soft plastic parts and rubber surfaces can be cleaned by gently wiping a clean cloth, dampened with a 
disinfectant. Discoloration can occur if alcohol is used

• 

The front lens of eyepieces and objectives are sensitive to chemicals. We recommend not to use aggressive 
disinfectants but to use lens paper or a soft fiber-free tissue, damped in cleaning solution. Cotton swabs may 
also be used. We recommend you use personal eyepieces without eyeshades in order to minimize risk 

• 

Never immerse or dip the eyepiece or objective into a disinfectant liquid! This will damage the component

• 

Never use abrasive compounds or cleaners that may damage and scratch optical coatings 

• 

Properly clean and disinfect all possible contaminated surfaces of the microscope or contaminated accessories 
before storing for future use. Disinfection procedures must be effective and appropriate

• 

Leave the disinfectant on the surface for the required exposure time, as specified by the manufacturer. If the 
disinfectant evaporates before the full exposure time, reapply disinfectant on the surface

• 

Against bacteria, use a 70% aqueous solution of isopropanol (isopropyl alcohol) and apply for at least 30 
seconds. Against viruses, we recommend to refer to specific alcohol or non-alcohol based disinfection products 
for laboratories 

Before returning a microscope for repair or maintenance through a Cole-Parmer dealer, an RMA (return authorization 
form) together with a decontamination statement must be filled in!  This document must be shipped together with the 
microscope at all times
 

Handle with care

• 

This product is a high quality optical instrument. Delicate handling is required

• 

Avoid subjecting it to sudden shocks and impacts

• 

Impacts, even small ones, can affect the precision of the instrument

Handling the LED 

Note:

 Always disconnect the power cord from your microscope before handling the LED bulb and power unit and 

allow the system to cool down approximately 35 minutes to avoid burns

• 

Never touch the LED with your bare hands

• 

Dirt or fingerprints will reduce the life span and can result in uneven illumination, lowering the optical 
performance

• 

Use only original MSS-400 Series replacement LEDs

• 

The use of other products may cause malfunctions and will void warranty

• 

During use of the microscope the power unit will get hot; never touch it while in operation and allow the system 
to cool down approximately 35 minutes to avoid burns

Dirt on the lenses

• 

Dirt on or inside the optical components, such as eyepieces, lenses, etc., affects the image quality of your system 
negatively

• 

Always try to prevent your microscope from getting dirty by using the dust cover, prevent leaving fingerprints 
on the lenses and clean the outer surface of the lens regularly

• 

Cleaning optical components is a delicate matter. Please, read the cleaning instructions further on in this 
manual

4

Summary of Contents for 78904-48

Page 1: ...Installation and Operating Instructions MSS 400 Series Professional Trinocular Stereozoom Microscopes Models 78904 48 51 54 57 60 63...

Page 2: ...________________________________________________ 7 Object stage_________________________________________________________________________________ 7 Focusing_____________________________________________...

Page 3: ...cover glass never comes in direct contact with the microscope parts In that case prevention of contamination lies in the handling of the slides as long as the slides are decontaminated before use and...

Page 4: ...sed disinfection products for laboratories Before returning a microscope for repair or maintenance through a Cole Parmer dealer an RMA return authorization form together with a decontamination stateme...

Page 5: ...product in a hot humid location may still result in the formation of mold or condensation on lenses impairing performance or causing malfunctions Never turn the right and left focus knobs in opposite...

Page 6: ...w K Focusing knobs only one is visible D Objective cover L Incident illumination E Brightness adjustment for transmitted illumination M Brightness adjustment for incident illumination F Stand base N O...

Page 7: ...t can be sharply focused Head holder with coaxial course fine focusing knobs also available as an option Magnification adjustment The MSS 400 Series stereomicroscopes are equipped with two plan achrom...

Page 8: ...Boom Stand Assembly Model 78904 54 6 3 5 7 8 2 1 4 8...

Page 9: ...Universal Stand Assembly Model 78904 57 6 4 3 5 7 2 1 9...

Page 10: ...Dual Flexible Arm Stand Assembly Model 78904 63 1 2 3 10...

Page 11: ...the tubes The eyepieces can be secured with a hexagon type screw The exact location of the hexagon screw may differ Each eyepiece has its rubber eyeshade This prevents damage to the lens and prevents...

Page 12: ...to the lowest magnification Rotate the focusing knob to bring the specimen into focus Turn the zoom adjustment knob to the highest magnification Rotate the focusing knob to bring the specimen into foc...

Page 13: ...gh the eyepieces Adjustment can be made by raising lowering the height of the camera C Take an easy to view specimen and focus the image through the microscope s eyepieces with dioptre adjustment set...

Page 14: ...se image It is typically located close to the power connector Remove the fuse compartment To do so insert a flat head screwdriver behind the fuse compartment and gently pry it loose Insert the new fus...

Page 15: ...___________________________________________________ ___________________________________________________________________________________________________ ________________________________________________...

Page 16: ...2022 Cole Parmer Instrument Company LLC Toll free 1 800 323 4340 Phone 1 847 549 7600 Fax 1 847 247 2929 coleparmer com 1065Y62_M_CP_MSS 400_Series_Stereozoom Microscopes_Manual...

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