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3019 FLUORESCENCE MICROSCOPE SYSTEM   

 

 

 
 

ACCU-SCOPE

®

     

                   

73 Mall Drive, 

Commack, NY  11725  •  631-864-1000  •  www.accu-scope.com 

19

 

MAINTENANCE 

Please remember to 

never

 

leave the microscope with any of the objectives or eyepieces removed and 

always protect the microscope with the dust cover when not in use. 

 
 

 

SERVICE 

ACCU-SCOPE

 ®

 microscopes are precision instruments which require periodic servicing to keep them 

performing properly and to compensate for normal wear. A regular schedule of preventative maintenance 
by qualified personnel is highly recommended. Your authorized ACCU-SCOPE

 ®

 distributor can arrange 

for this service. Should unexpected problems be experienced with your instrument, proceed as follows: 
 
1. Contact the ACCU-SCOPE

 ®

 distributor from whom you purchased the microscope. Some 

problems can be resolved simply over the telephone. 
 
2. If it is determined that the microscope should be returned to your ACCU-SCOPE

 ®

 distributor or to 

ACCU-SCOPE

 ®

 for warranty repair, pack the instrument in its original Styrofoam shipping carton. If you 

no longer have this carton, pack the microscope in a crush-resistant carton with a minimum of three 
inches of a shock absorbing material surrounding it to prevent in-transit damage. The microscope should 
be wrapped in a plastic bag to prevent Styrofoam dust from damaging the microscope. Always ship the 
microscope in an upright position; 

NEVER SHIP A MICROSCOPE ON ITS SIDE

. The microscope or 

component should be shipped prepaid and insured. 

 
 

 

LIMITED MICROSCOPE WARRANTY

 

This microscope is  warranted to be free from defects in material and  workmanship for a period of five  years from 
the date of invoice to the original (end user) purchaser.  The mercury power supply is warranted for a period of one 
year from the date of invoice to the original (end user) purchaser.  This warranty does not cover damage caused in-
transit,  misuse, neglect,  abuse  or  damage  resulting  from  improper  servicing  or  modification  by  other  then  ACCU-
SCOPE  approved  service  personnel.    This  warranty  does  not  cover  any  routine  maintenance  work  or  any  other 
work, which is reasonably expected to be performed by the purchaser. Normal wear is excluded from this warranty. 
No  responsibility  is  assumed  for  unsatisfactory  operating  performance  due  to  environmental  conditions  such  as 
humidity, dust, corrosive chemicals, deposition of oil or other foreign matter, spillage or other conditions beyond the 
control  of  ACCU-SCOPE  INC.    This  warranty  expressly  excludes  any  liability  by  ACCU-SCOPE  INC.  for 
consequential loss or damage on any grounds, such as (but not limited to) the non-availability to the End  User of 
the product(s) under warranty or the need to repair work processes.  Should any defect in material, workmanship or 
electronic component occur under this warranty contact your ACCU-SCOPE distributor or ACCU-SCOPE at (631) 
864-1000.    This  warranty  is  limited  to  the  continental  United  States  of  America.    All  items  returned  for  warranty 
repair  must  be  sent  freight  prepaid  and  insured  to  ACCU-SCOPE  INC.,  73  Mall  Drive,  Commack,  NY    11725 

– 

USA.  All warranty repairs will be returned freight prepaid to any destination within the continental United States of 
America, for all foreign warranty repairs return freight charges are the responsibility of the individual/company who 
returned the merchandise for repair.  

 

ACCU-SCOPE is a registered trademark of ACCU-SCOPE INC., Commack, NY 11725 

 

 

 

Содержание 3019

Страница 1: ...MANUAL 73 Mall Drive Commack NY 11725 631 864 1000 P 631 543 8900 F www accu scope com info accu scope com 3019 FLUORESCENCE MICROSCOPE SYSTEM ...

Страница 2: ...6 ASSEMBLY DIAGRAM PROCEDURE 7 10 ADJUSMENT OPERATION INTERPUPILLARY DISTANCE 11 FOCUSING 11 FOCUSING TENSION 11 FIELD DIAPHRAGM 12 APERTURE DIAPHRAGM 12 OIL OBJECTIVE 13 FLUORESCENCE OPERATION PREPARATION 14 ILLUMINATION 15 FILTER FLASHBOARD 15 CENTERING THE MERCURY LAMP 16 CENTERING THE FIELD IRIS DIAPHRAGM 17 SELECTING THE FLUORESCENCE FILTER CUBE 17 TROUBLESHOOTING 18 MAINTENANCE 19 SERVICE 19...

Страница 3: ...an 15 If the bulb is installed at an angle greater than this there is an increased risk of the mercury bulb bursting CARE AND MAINTENANCE 1 Do not attempt to disassemble any component including eyepieces objectives or focusing assembly 2 Keep the instrument clean remove dirt and debris regularly Accumulated dirt on metal surfaces should be cleaned with a damp cloth More persistent dirt should be r...

Страница 4: ...es ensure each microscope is of the highest quality prior to shipment UNPACKING AND COMPONENTS Your microscope arrived packed in a molded Styrofoam container Do not discard the container the container should be retained for reshipment of your microscope if needed Avoid placing the microscope in dusty surroundings or in high temperature or humid areas as mold and mildew will form Carefully remove t...

Страница 5: ... 73 Mall Drive Commack NY 11725 631 864 1000 www accu scope com 5 COMPONENTS DIAGRAM Lock Screw Y Axis Adjustment Knob Coarse Focusing Knob Fine Focusing Knob X axis Adjustment Knob Power Switch Iris Diaphragm Adjustment Control Objective Nosepiece ...

Страница 6: ...ORESCENCE COMPONENTS DIAGRAM Lock Screw Condenser Adjustment Knob Mercury Bulb Adjustment Screws Mercury Lamp Housing Shutter Slider Field Diaphragm Adjustment Screw Mercury Lamp Power Supply Microscope Frame Fluorescence Filter Selection Lever Fluorescence Illuminator Eyepiece Head Field Diaphragm Adjustment Lever ...

Страница 7: ...ans at our New York facility prior to shipment Should you need to disassemble assemble your microscope in the future please follow the instructions outlined below When assembling the microscope make sure that all parts are free of dust and dirt and avoid scratching any parts or touching glass surfaces Eyepiece Head Mercury Lamp House Mercury Lamp Socket Assembly Fluorescence Illuminator Mercury La...

Страница 8: ... cubes can be installed in any order according to user preference You can install up to four 4 filter cubes two 2 on the right side and two 2 on the left side of the fluorescence illuminator When you are finished installing two blocks on either the right or left side slide the filter track back in replace the cover and tighten the screw IMPORTANT if the lock screw of a filter cube is not tightened...

Страница 9: ...unt the positive pole the wide head before the negative pole or damage to the lamp may occur Never use excessive force when mounting the mercury lamp Avoid touching or soiling the mercury lamp If this happens gently wipe it with lens tissue or a soft clean cloth To prevent hazard always turn the main switch on the power supply unit to O OFF position unplug the power cord plug from the main outlet ...

Страница 10: ...e mercury lamp house and tighten the lock screw Connect the other side of the plug to the port on the mercury lamp power supply Connect the one side of the power cord to the socket on the mercury power supply and the other to an electrical outlet that is well grounded The Fuse Fig 11 Make sure the main switch to the microscope and mercury power supply are in the off O position Remove the plug Fast...

Страница 11: ...ng manner set both diopter collars to 0 Using your left eye only and the 10X objective focus your specimen by adjusting the coarse adjustment knob When the image is in view refine the image to its sharpest focus by turning the fine adjustment knob Rotate the diopter collar to obtain the sharpest focus To obtain the same sharp image using your right eye do not touch the coarse or fine adjustments I...

Страница 12: ... the best performance and obtain the clearest image Fig 15 Adjusting the Aperture Diaphragm The aperture size is increased or decreased by rotating the condenser aperture diaphragm lever When the aperture is closed the brightness and resolution are decreased but the contrast and range of focus are increased If the aperture diaphragm is opened the brightness and resolution are increased however the...

Страница 13: ...ctive back and forth Rotate the nosepiece so the 100xR oil immersion objective is in the light path With your eye at the level of the stage use the coarse focus knob to raise the stage with the specimen cover glass When you see a flash of light at this location the objective lens has made contact with the immersion oil and the microscope can now be focused using the fine focus knob Each time you f...

Страница 14: ...ff of the mercury lamp will shorten its service life considerably Precautions on the specimen color fading The system employs high intensity excitation light to enable bright observation of dark fluorescence specimens As a result if high power objectives are used frequently color fading of the specimen occurs early degrading the view contrast of fluorescence images So it is effective to use the sh...

Страница 15: ...s from the timer LIFE TIME press and hold the reset button RESET for more than 5 seconds The indicating range of the current CURRENT is 0 9 99A No need to switch on for transmitted illumination when using fluorescence illumination Do not cut off power supply within 15 minutes after mercury bulb is triggered to avoid damage to the bulb In order to prolong the life of mercury bulb please do not re l...

Страница 16: ...g knob of mercury bulb and the horizontal adjusting knob of mercury bulb to make the bulb image on the scale of the slide Fig 22 A Adjust the knob of the parabolic mirror to focus the horizontal centering knob and the vertical centering knob to make the bulb mirror image on the scale of the slide Fig 22 B Adjust the knob and to make the bulb image and bulb mirror image symmetrical to the scale of ...

Страница 17: ...ragm lever out until the diaphragm comes into the smallest state Use the two centering screws to adjust the two field iris diaphragm centering screws alternately to move the image of the diaphragm to the center Fig 24 shows the adjustment of diaphragm Move the field diaphragm lever to open the diaphragm As this makes slight deviation noticeable adjust the centering precisely Enlarge the diaphragm ...

Страница 18: ...s not proper for the specimen Use proper mirror block The edge of the field of view is obscured or not evenly illuminated The objective is improperly engaged in the light path Make sure the nosepiece clicks properly into place The fluorescence mirror block is improperly engaged in the light path Engage it properly in the light path The field of view doesn t open fully Open it fully ND filter is st...

Страница 19: ...a period of five years from the date of invoice to the original end user purchaser The mercury power supply is warranted for a period of one year from the date of invoice to the original end user purchaser This warranty does not cover damage caused in transit misuse neglect abuse or damage resulting from improper servicing or modification by other then ACCU SCOPE approved service personnel This wa...

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