background image

 

EXI-300 INVERTED MICROSCOPE SERIES   

 

 

 
 

ACCU-SCOPE

®

     

                   

 

18

 

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.  LED lamps are warranted for 
a  period  of  two  years  from  the  date  of  original  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 EXI-300 Series

Страница 1: ...MANUAL EXI 300 INVERTED MICROSCOPE SERIES...

Страница 2: ...S 5 ASSEMBLY DIAGRAM 6 DETAILED ASSEMBLY 7 8 OPERATION ILLUMINATION 9 INTERPUPILLARY DISTANCE 9 FOCUSING 9 ADJUSTABLE TENSION CONTROL 10 STAGE PLATES OPTIONAL 10 SELECTING THE LIGHT PATH 11 APERTURE D...

Страница 3: ...jectives 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...

Страница 4: ...eded Avoid placing the microscope in dusty surroundings or in high temperature or humid areas as mold and mildew will form Carefully remove the microscope from the EPE foam container by its arm and ba...

Страница 5: ...control knobs Camera Photo Port Tension Adjustment Collar Frame Stand Objective Nosepiece Coarse Fine Focus Adjustment Knob Base Eyepieces Filter Holder Phase Contrast Slider Optional Condenser Stage...

Страница 6: ...indicate the order of assembly Use the 1 5mm and 2mm hex wrenches that are supplied with your microscope when required Be sure to keep these wrenches for changing out components or making adjustments...

Страница 7: ...ectives from low to high magnification Fig 2 NOTE Always rotate the nosepiece by using the knurled nosepiece ring Keep the covers on any unused nosepiece openings to prevent dust and dirt from getting...

Страница 8: ...put voltage indicated on the rear label of the microscope corresponds to your line voltage The use of a different input voltage than indicated will cause severe damage to your microscope Connecting th...

Страница 9: ...te circle should be seen in the viewing field when viewing the specimen slide An improper adjustment will cause operator fatigue and will disrupt the objective parfocality Where the on the eyepiece tu...

Страница 10: ...ustment ring clockwise to loosen or counterclockwise to tighten according to user preference Fig 9 Using the Stage Plates Optional Fig 10 11 NOTE for optimal viewing ensure the thickness marked on eac...

Страница 11: ...t photo port Turning it counter clockwise to the closed position sends 100 of the light to the binocular viewing head Upper Knob Turning it clockwise all the way to the PHO position will send 80 of th...

Страница 12: ...f the N A of the objective in use However when observing a culture specimen which is not dyed set the iris diaphragm lever to 75 of the N A of the objective in use Phase Contrast Observation The EXI 3...

Страница 13: ...er is pre aligned at our facilities If realignment is necessary follow these steps 1 Place a specimen on the stage and bring it into focus 2 Replace the eyepiece in the eyepiece tube with the centerin...

Страница 14: ...ge contrast If this occurs repeat steps 1 5 for readjustment The centering procedure may have to be repeated in order to get the best possible contrast if a specimen slide or the bottom surface of a c...

Страница 15: ...AL PROBLEM CAUSE SOLUTION The illumination is on but the field of view is dark The socket pin is not connected to the illumination column Connect it securely The bulb is burnt out Replace it with a ne...

Страница 16: ...the condenser does not match the phase annulus of the objective Adjust the light annulus so that it matches the phase annulus of the objectives The light annulus and the phase annulus are not centere...

Страница 17: ...289 2228 for an authorized service center near you The light intensity is not enough Not use an designated lamp use an designated lamp The brightness adjustment knob is used wrong Adjust the brightnes...

Страница 18: ...haser LED lamps are warranted for a period of two years from the date of original invoice to the original end user purchaser The mercury power supply is warranted for a period of one year from the dat...

Отзывы: