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EXC-350 MICROSCOPE SERIES 

ACCU-SCOPE

®

 

22

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 and its electronic components are 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 LED lamp is warranted 
for a period of two years 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 EXC-350-PH

Страница 1: ...MANUAL EXC 350 MICROSCOPE SERIES 100 Lauman Lane Suite A Hicksville NY 11801 Tel 877 877 7274 Fax 516 801 2046 Email Info nyscopes com www microscopeinternational com...

Страница 2: ......

Страница 3: ...DIAGRAM PROCEDURE 7 10 ADJUSMENT OPERATION ILLUMINATION 11 SPECIMEN SLIDE 11 FOCUSING 11 12 INTERPUPILLARY DISTANCE 12 CONDENSER 13 FIELD IRIS DIAPHRAGM 13 APERTURE DIAPHRAGM 13 OIL OBJECTIVE 14 FILT...

Страница 4: ...ves 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 removed usin...

Страница 5: ...ity prior to shipment UNPACKING AND COMPONENTS Your microscope arrived packed in a molded Styrofoam container Do not discard the container the Styrofoam container should be retained for reshipment of...

Страница 6: ...COMPONENTS DIAGRAM Lock Screw Coarse Focusing Knob Fine Focusing Knob X axis Adjustment Knob Power Switch Condenser Objective Nosepiece Focus Block Arm Trinocular Head Eyepiece Y Axis Adjustment Knob...

Страница 7: ...Block Adjustment Knob Fine Focusing Knob Focus Block Coarse Focusing Knob Power Switch Condenser Objective LED Fluorescence Illuminator Nosepiece Lock Screw Trinocular Head Eyepiece Arm Stage Field Ir...

Страница 8: ...mbled by our factory technicians 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 ass...

Страница 9: ...XC 350 MICROSCOPE SERIES ACCU SCOPE 8 ASSEMBLY DIAGRAM EXC 350 470 Fluorescence Microscope Eyepieces LED Fluorescence Illuminator Light Shield Power Cord Light Source Binocular Head Objective Condense...

Страница 10: ...the directional arrow until the condenser is even with the stand and then rotate the condenser to make sure the iris diaphragm control lever faces forward Tighten the lock screw of the condenser then...

Страница 11: ...ANT Use care when storing the power cord so that it does not bend or twist Make sure the power switch is at 0 OFF before connecting Insert the connector of power cord securely into the power socket se...

Страница 12: ...nto position Fig 7 Adjusting the Focus To ensure that you obtain sharp images with both eyes since eyes vary especially for those wearing glasses any eyesight variation can be corrected in the followi...

Страница 13: ...o focus the specimen Then repeat procedure for the right eyepiece Different users will have different diopter settings so adjust the diopter for each individual user Be sure to make a note of your eye...

Страница 14: ...ting the Field Iris Diaphragm By limiting the diameter of the light entering the condenser the field iris diaphragm can prevent other light and strengthen the image contrast When the image is just on...

Страница 15: ...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 foc...

Страница 16: ...head and remove the dust cap on the trinocular port Remove the dust caps of the C mount adapter and insert the C mount into the trinocular head as shown in Fig 20 Tighten the lock screw Loosen the lo...

Страница 17: ...21 INSTALLATION Unplug the analyzer dust cap from the arm and insert the analyzer face up Place the polarizer in the groove on top of the field iris diaphragm as shown Rotation of the polarizer will...

Страница 18: ...ck screw Fig 22 NOTE The light shield is used when observing in UV lighting Loosen the lock screw Match the dovetail on the bottom of the head to the dovetail mount on the top of the illuminator and s...

Страница 19: ...tion TO TURN ON Rotate the fluorescence light adjustment knob clockwise to turn on the LED fluorescence illuminator TO INCREASE ILLUMINATION Rotate the fluorescence light adjustment knob clockwise to...

Страница 20: ...e objective correctly into the optical path Dirt or dust on the view field Dirt or dust on the lens eyepiece condenser objective collector lens or specimen Clean the lens Poor image quality No cover g...

Страница 21: ...dial and or iris diaphragm Insufficient brightness Lamp intensity is too low Aperture diaphragm closed too far Condenser position too low Adjust the light intensity by rotating the intensity control...

Страница 22: ...No electrical power Lamp bulb burnt out Fuse blown out Check power cord connection Replace bulb Replace fuse Slippage of focus when using the coarse focusing knob Tension adjustment is set too low Inc...

Страница 23: ...years from the date of invoice to the original end user purchaser The LED lamp is warranted for a period of two years from the date of invoice to the original end user purchaser This warranty does no...

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