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Model with rechargeable batteries 

• 

Always disconnect the power cord from the microscope before you replace the rechargeable batteries

• 

The rechargeable batteries must not be thrown away as regular trash but should be taken to special waste 
collection sites, according your local or national regulations

• 

Risk of explosion: when removing the rechargeable batteries, do not throw the batteries into fire or any other 
heat source

• 

Do not replace the rechargeable batteries with non-rechargeable batteries

• 

Avoid extreme environmental conditions and temperatures which could affect the rechargeable batteries and 
lead to fire, explosion or leakage of hazardous substances

• 

If the rechargeable batteries have leaked, avoid contact of the chemicals with skin, eyes and mucous 
membranes

• 

When in contact with the chemicals, flush the affected areas immediately with plenty of fresh water and seek 
medical attention

Environment, storage and use

• 

Maximum altitude: 2000 m

• 

Pollution degree: 2

• 

This product is a precision instrument and it should be used in a proper environment for optimal use

• 

Install your product indoors on a stable, vibration free and level surface in order to prevent this instrument to 
fall thereby harming the operator

• 

Do not place the product in direct sunlight

• 

The ambient temperature should be between 5 to +40°C and humidity should be within 20 to 80% RH

• 

Although the system is anti-mold treated, installing this 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 directions at the same time or turn the coarse focus knob 
past its farthest point as this will damage this product

• 

Never use undue force when turning the knobs

• 

Make sure that the microscope system can dissipate its heat (fire hazard)

• 

Keep the microscope away from walls and obstructions for at least approximately 15 cm

• 

Never turn the microscope on when the dust cover is in place or when items are placed on the microscope

• 

Keep flammable fluids, fabric, etc. well out of the way

Disconnect power

Always disconnect your microscope from power before doing any maintenance, cleaning, assembling or replacing 
LEDs to prevent electric shocks

Prevent contact with water and other fluids

Never allow water or other fluids to come in contact with your microscope, this can cause short circuiting your device, 
causing malfunction and damage to your system

Moving and assembling

• 

This microscope is a relatively heavy system, consider this when moving and installing the system

• 

Always lift the microscope by holding the main body and base of the microscope

• 

Never lift or move the microscope by its focusing knobs, stage or head

• 

When needed, move the microscope with two persons instead of one

5

Summary of Contents for 78904-00

Page 1: ...Installation and Operating Instructions MSU 200 Series Compound Microscope Model 78904 00...

Page 2: ...___________________________________________11 The field K hler diaphragm_____________________________________________________________________11 Adjusting the aperture diaphragm _______________________...

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: ...between 5 to 40 C and humidity should be within 20 to 80 RH Although the system is anti mold treated installing this product in a hot humid location may still result in the formation of mold or conde...

Page 6: ...and the slide The Numeric Aperture N A of the objective is an indication for the resolving power of the objective The total magnification can be calculated by multiplying the magnification of the eye...

Page 7: ...Safety device J Revolving nosepiece for 4 objectives C Tension adjustment K Objectives D Coaxial coarse and fine adjustment L Object stages mechanical stage or clips E On Off switch not visible M Cond...

Page 8: ...cord immediately and dry the microscope Assembling steps We always try to keep the number of assembly steps as low as possible but in some cases there are some steps to be taken The steps mentioned b...

Page 9: ...ied by Cole Parmer If it is lost or damaged choose one with the same specifications Replacement of the Power Cord If the power cord requires replacement ensure that it is suitably rated If in doubt co...

Page 10: ...to heavy according to your own preference Please note that when the specimen leaves the focus plane after focusing or the stage declines out of its own then you need to adjust the tension To tighten...

Page 11: ...ecimen 3 Rotate the field diaphragm adjustment ring to put the field diaphragm to the smallest position 4 Adjust the condenser to get the sharpest image 5 Adjust the center adjustment screw and center...

Page 12: ...per that is moistened with a drop of isopropanol 13 Clean the slide after use as well Caution Never put a drop of xylol or alcohol directly on the lens of the objective It may enter the objective and...

Page 13: ...ve the fuse compartment To do so insert a flat head screwdriver between the metal power tines and gently pry the fuse compartment loose with a slight downward and outward motion Insert the new fuse in...

Page 14: ...___________________________________________________ ___________________________________________________________________________________________________ ________________________________________________...

Page 15: ...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_MSU 200_Series_Compound Microscope_Manual...

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