SZX7 GB cover.p65
Contents
1. SZX ACH1 25X e DFPL1 5X 4 e DFPL2X 4 Stage Plate Auxiliary Sleeve Black White SZ2 SPBW SZ2 ET ESD protection on black surface Transparent SP C Other stage adapter Note 1 The microscope can also be mounted on the SZ2 STU1 STU2 STUS large stand as well as on the SZX ST SZX standard stand by using the SZ2 STB1 SZ2 STS focusing arm SZX7 2 CONTROLS Zoom magnification indication Page 10 Eye shades Page 8 Indicates 0 8 1 1 25 1 6 2 2 5 3 2 4 5 and 5 6 Click stop ON OFF screw Page 10 Eyepiece clamping knobs Zoom adjustment knobs Page 7 0 8X to 5 6X Focus adjustment knob Page 6 Stroke 120 mm Body clamping knob Threaded for accessory mounting Accessory mounting screws x 5 Stage plate Allen screwdriver Allen screwdriver holder Page 16 With double side adhesive tape Stage adapter mounting screws M4 screws x 2 Tu Grounding holes Page 16 For 4 mm banana plugs x 4 3 OBSERVATION PROCEDURE Olf you have not assembled the microscope yet please read Chapter 8 ASSEMBLY pages 16 to 18 Page 1 Confirm the mounting particularly that of the observation tube nnne P 16 18 2 Adjust the rotation tension of the focus adjustment FO Sc P 6 3 Prepare the light source as required 1 Place the specimen on the stage Page 6 2 Adjust the interpupillary dist2. Auxiliary sleeve SZ2 ET Body clamping knob Wi Allen screwdriver holder Attach to a position that does BG not hinder operation The adhesive force weak ens when dust is attached to the adhesive surface Be sure to remove dust before Stage plate attaching SZ2 SPBW Ground lead wire for 4 mm banana plug Standard stand SZ2 ST Tools Required To utilize the ESD protection performance be sure to ground the equip Allen screwdriver ment using a grounding lead wire having a 4 mm banana plug Provided with the zoom microscope body i 16 8 2 Detailed Assembly Procedures Installing the Microscope Body Fig 13 1 Loosen the body clamping knob D and insert the microscope body gently into the mounting hole of the standard stand The body clamping knob D can be attached to any of the accessory mounting screw holes amp around the mounting hole It may be necessary to change the knob position when a module such as an illumination System is mounted 2 Position the microscope body so that it faces frontward and tighten the body clamping knob Olf it is required to position the zoom adjustment knob near the focus adjustment knob position the microscope body in the opposite orientation Mounting the Objective Fig 14 Attach the objective to the objective mount thread by turning the objective in the direction of the arrow The SZ2 ET auxiliary sleeve is required
3. Adjusting the Interpupillary Distance Adjusting the Diopter Zoom Confocality Adjustment Using the Eye Shades using an Eyepiece Micrometer Disk Selecting the Light Path SZX TR30 Adjusting the Tilt SZX TBI 4 3 Microscope BOY sitat edasi ut cao salasiutaladauslensadecueaS duda bjj 10 11 ll Zoom Magnification Indication Switching the Click Stop ON OFF Using Auxiliary Sleeve SZ2 ET 4 4 TV Observation and Photomicrography s 12 5 TROUBLESHOOTING GUIDE 13 6 SPECIFICATIONS 14 7 OPTICAL PERFORMANCE 15 8 ASSEMBLY 16 18 9 OPTIONAL MODULES 19 27 SZX EPA SZX AS SZX STAD1 SZH STAD1 SZ2 FO SZH SG SZH SC IMPORTANT The SZX7 stereomicroscope is provided with the ESD Electro Static Discharge protection specifications It is provided with electroconductive coating in the external finish to reduce the surface resistance and grounding lead wires in their standard stand or system to eliminate static electricity from them er NU ON To maintain the ESD protection performance always use the microscope in combination with the modules described in this manual or options having the ESD protection specifications Otherwise the grounding will not work properly N SAFETY PRECAUTIONS 1 After the equipment has been used in an observation of a specimen that is accompanied with a potential of infection clean the parts coming in contact with the specimen to prevent infection Moving this microscope is accompanied with the risk of
4. Photo 8096 Adjusting the Tilt SZX TBI Fig 8 O Adjust the height and tilt of the observation tube to obtain the most com fortable viewing position Holding the binocular section with both hands raise or lower it to the desired position Never attempt to force the binocular section past the upper or lower stop position Applying excessive force could destroy the limiting mechanism SZX7 4 3 Microscope Body Zoom Magnification Indication Figs 9 amp 10 The body zoom magnification is indicated on zoom adjustment knob right The total magnification can be calculated with the following formula Total _ Objective Body zoom Eyepiece magnification magnification magnification magnification Total magnification indication ring Fig 10 An objective other than the 1X model is provided with two total magnifi cation indication rings Use the ring having indication SZX7 with the SZX7 microscope The indicated figures are the total magnification when the 10X eye piece is used 1 Widen the magnification indication ring and fit into the deep part of the left zoom adjustment knob Q so that the indicated figures can be read from the front of the microscope 2 Gently turn the magnification indication until it clicks into the predeter mined position The magnification indication ring can also be attached on the right zoom adjustment knob but the microscop
5. image In this case open the aperture iris diaphragm to an intermediate position 9 3 BX Stage Adapter Type I SZX STADI Introduction The SZX STAD1 is an adapter for use in mounting the U SRG or U SRP rotary stage on the SZ2 ST standard stand SZX ST standard stand large stand or SZX illumination stand The U SRP is used in combination with the U FMP mechanical stage to enable movement in the X and Y directions which is convenient for framing in photomicrography or TV obser vation To compensate for the height of the stage adapter it is recommended to use also the SZ2 ET auxiliary slave when the SZ2 ST is used or the SZH P400 auxiliary column and the SZX R drop prevention ring also when the SZX ST or SZX illumination stand is used Applicable Stands and Restrictions Stands Applicable Objectives Restrictions e Standard stand SZ2 ST SZX ST Large stand SZSIL SZX STL 0 5X to 2X Transmitted illumination stand Peripheral part of image is cut off at The SZ2 ST is also required SZ2 ILA low magnifications Transmitted illumination stand The restrictions are identical whether or not the stage adapter is used SZX ILLK Refer to the instruction manual for the SZX illumination stand High class transmitted illumination The transmitted light illumination field may be limited depending on the stand diameter of the hole on the stage center plate in use SZX ILLB2 Darkfield observation is not available with the SZ
6. increases or decreases according to the direction in which the right knob is rotated 2 If the rotation tension is increased too much accurate focusing is not possible and the mechanism may be damaged Adjusting the Interpupillary Distance Fig 2 Always hold the eyepiece sleeves with both hands when adjust ing the interpupillary distance While holding the left and right eyepiece sleeves with both hands look through the eyepieces and adjust for binocular vision until the left and right fields of view coincide completely Fig 2 Adjusting the Diopter Zoom Confocality Adjustment Fig 3 Confirm that the eyepiece clamping knobs are tightened firmly before proceeding to the adjustment Eyepieces without eyepiece micrometer disk 1 Turn the diopter adjustment rings of the left and right eyepieces to positions 0 This adjustment is not possible with eyepieces without helicoids 2 Place an easy to observe specimen on the stage plate 3 Set the zoom adjustment knob for the lowest magnification and rotate the focus adjustment knob to bring the specimen into focus 4 Set the zoom adjustment knob Q for the highest magnification and rotate the focus adjustment knob amp to bring the specimen into focus 5 Set the zoom adjustment knob for the lowest magnification and rotate the diopter adjustment rings Q of the left and right eyepieces instead of the focus adjustment knob to bring
7. microscope If two intermedi ate attachments or an intermediate attachment thicker than 60 mm is mounted the image may be cut a little However the coaxial reflected light illuminator SZX ILLC is not counted in the number of intermediate attachment When using multiple modules they should be stacked in order of the SZX ILLC SZX AS SZX RFA SZX RFL SZX SDO SZX APT SZX BS SZX DA SZX FAD and SZX EPA from the bottom to the top SZX7 Maintenance and Storage 1 Clean all glass components by wiping gently with gauze To remove fingerprints or oil smudges wipe with gauze slightly moistened with a mixture of ether 70 and alcohol 30 ASince solvents such as ether and alcohol are highly flammable they must be handled carefully Be sure to keep these chemicals away from open flames or potential sources of electrical sparks for example elecirical equipment that is being switched on or off Also remember to always use these chemicals only in a well venti lated room 2 Do not attempt to use organic solvents to clean the microscope components other than the glass components because they use plastic resin materials extensively To clean them use a lint free soft cloth slightly moistened with a diluted neutral detergent 3 Do not disassemble any part of the microscope as this could result in malfunction or reduced performance Caution If the microscope is used in a manner not specified by this manual the safety of the us
8. screwdriver provided with the SZX microscope body 2 Attach the eye point adjuster to the position where the observation tube has been attached 3 Attach the observation tube above the eye point adjuster This raises the eye point by 40 mm Up to two eye point adjusters can be stacked provided that no other intermediate attachment is used 9 2 AS Unit SZX AS For the SZX ZB7 ZB9 External View and Nomenclature Observation tube mount Aperture iris diaphragm lever Observation tube clamping screw Installation The AS unit can be attached in the same way as the SZX EPA eye point adjuster 19 SZX7 Using the Aperture Iris Diaphragm Adjusting the aperture iris diaphragm makes it possible to improve the contrast of the observation image and increase the focal depth However the resolution is degraded when the aperture iris diaphragm is stopped down Slide the aperture iris diaphragm lever Slide toward the left O to open the aperture iris diaphragm and toward the right amp to close it Adjust while observing the image to confirm the effects on the contrast and focal depth Stopping down the aperture iris diaphragm too much may degrade resolution or cause an insufficiency in the peripheral brightness This insufficiency tends to occur particularly at high zoom magnifications When the SZX ILLC coaxial illuminator is used stopping down the aperture iris diaphragm to the minimum may cut off part of
9. If you cannot solve the problem after 13 checking the entire list please contact Olympus Problem Cause Remedy The left and right fields of view do not coincide Interpupillary distance is adjusted improperly Adjust it correctly The parallax is not corrected Adjust it correctly The left and right eyepieces are different Use eyepieces with the same magni fications for the left and right by re placing one of them The edge of the field of view is ob Scured or not evenly illuminated The aperture iris diaphragm is stopped down when the SZX AS is used Open the aperture iris diaphragm The binocular tube and or intermedi ate attachment are installed improp erly Install them properly The light path selector knob is in an intermediate position SZX TR30 Set it properly Dirt or dust is visible in the field of view Dirt dust on specimen Dirt dust on eyepieces Clean thoroughly Details of observed image are solid The aperture iris diaphragm is stopped down when the SZX AS is used Open the aperture iris diaphragm Visibility of observed image is poor Image is not sharp Contrast is poor The objective is tilted Screw it in correctly until it stops The objective is dirty The top and or bottom lenses of the microscope body are dirty The bottom lens of the observation tube is dirty C
10. OLYMPUS Modules described in this manual SZ2 ST WHSZ Series Eyepieces Objectives SZX EPA SZX AS SZX STAD1 SZH STAD1 SZ2 FO SZH SC INSTRUCTIONS OZ X f STEREOMICROSCOPE SYSTEM This instruction manual is for the Olympus stereomicroscope system To ensure the safety obtain optimum performance and to familiarize yourself fully with the use of this microscope we recommend that you study this manual thoroughly before operating the microscope Retain this instruction manual in an easily accessible place near the work desk for future reference This publication is printed on 100 recycled paper BASS This device complies with the requirements of directive 98 79 EC concerning in vitro diagnostic medical devices CE marking means the conformity to the directive SZX7 CONTENTS Correct assembly and adjustments are critical for the microscope to manifest its full performance If you are going to assemble the microscope by yourself please read Chapter 8 ASSEMBLY pages 16 to 18 For the assem blies of the modules for which instruction manuals are available refer to their instruction manuals IMPORTANT Be sure to read this chapter for safe use of the equipment 1 2 1 NOMENCLATURE 3 2 CONTROLS 3 3 OBSERVATION PROCEDURE 5 4 OPERATION 6 12 FL Sandar 6 Using the Stage Adjusting the Focus Adjustment Knob Tension 4 2 Observation TUbe eet ttd itte tse slated 6 9 1
11. X ILLD2 e Transmitted brightfield darkfield illu X The brightness drops when a frost filter is used mination stand SZX ILLD2 20 lt i Installation Mechanical stage U FMP Rotary stage Rotary stage U SRP U SRG Clamping screw Allen wrench e Clamping screw BX stage adapter type 1 SZX STAD1 Mount hole Mounting screw hole Mounting the polarizer SZX PO or SZ POL 2 When simplified transmitted light polarized observation is required mount the polarizer on the BX stage adapter type 1 SZX STAD1 Drop the polarizer body into the polarizer mount at the top of the SZX STAD1 Polarizer frame Polarizer mount SZX STAD1 21 SZX7 9 4 Stage Adapter Type I SZH STADI The SZH STAD1 is an adapter providing the similar function to the BX stage adapter type 1 SZX STAD1 The difference is that the stage usable for the SZH STAD1 is the BH2 SH horizontal knob stage The installation and polarizer SZX PO or SZ POL 2 mounting methods are identical to those for the SZX STAD1 Please read the previous section page 21 9 5 Up Down Moving Stage SZ2 FO Associated Module System Chart Gliding Stage Cup Stage Stage plate SZH SG SZH SC es g Up Down Moving Stage S Standard Stand SZ2 ST etc O When using a filter or simplified polarized light system in combination with the transmitted illumination stand m
12. ance Page 6 3 Adjust the eyepiece diopter Page 7 The adjustment operation is variable whether the eyepieces use an eyepiece micrometer disk or not 4 Set the zoom adjustment knob for the lowest magnification and rotate the focus adjustment knob to bring the specimen into approximate focus 5 Rotate the zoom adjustment knob D to the target magnification and rotate the focus adjustment knob to bring the specimen into accurate focus O When the optional AS unit SZX AS is used the contrast of image and the focal depth of specimen can be adjusted with the aperture iris diaphragm lever SZX7 4 1 Stand Using the Stage 1 When reflected light illumination is used the stage plate can be placed either the white or black surface facing up depending on the specimen However when the ESD performance is required always use the black surface of the stage plate 2 When transmitted light illumination is used use the transparent glass stage plate SP O Adjusting the Focus Adjustment Knob Tension Fig 1 This operation is intended to facilitate the rotation of the knobs while preventing spontaneous drop of the microscope body It is recommended to set the knob tension to a slightly higher level than the point where spontaneous drop occurs 1 Hold the left and right focus adjustment knobs with both hands fix the left knob and rotate the right knob The rotation tension of the knobs
13. c wash with a neutral detergent before use 2 If an eccentric load of more than 20 grams is applied to the edge of the cup stage it may move spontaneously 3 When a tall specimen is placed and the cup stage is tilted the specimen may go out of focus In this case adjust the focus again OLYMPUS OLYMPUS CORPORATION 2 43 2 Hatagaya Shibuya ku Tokyo Japan OLYMPUS EUROPA GMBH Postfach 10 49 08 20034 Hamburg Germany OLYMPUS AMERICA INC 2 Corporate Center Drive Melville NY 11747 3157 U S A OLYMPUS INDUSTRIAL AMERICA INC One Corporate Drive Orangeburg NY 10962 U S A OLYMPUS SINGAPORE PTE LTD 491B River Valley Road 12 01 04 Valley Point Office Tower Singapore 248373 OLYMPUS UK LTD 2 8 Honduras Street London EC1Y OTX United Kingdom OLYMPUS AUSTRALIA PTY LTD 31 Gilby Road Mt Waverley VIC 3149 Melbourne Australia Printed in Japan 2003 11 M010 0
14. camera unit can be mounted on the SZX TR30 trinocular tube by means of the TV adapter and or camera mount adapter The camera mount adapter is not necessary if a TV adapter equipped with a camera mount is used For details please also read the instruction manuals for the TV adapter and digital camera Selecting the TV Adapter Magnification Set the magnification of the TV adapter according to the size of the CCD in the TV camera or digital camera The following figures show the TV observation areas when the WHSZ10X eyepieces with FN 22 are used 1 in CCD 2 3 in CCD 1 2 in CCD When the 1X TV adapter is used Mounting the TV Adapter Fig 12 1 Using the Allen screwdriver fully loosen the straight tube clamping screw of the straight tube mount on the top of the trinocular tube 2 Fit the round dovetail of the TV adapter into the straight tube mount of the trinocular tube and tighten the clamping screw 3 Mount the TV camera on the TV adapter A camera mount adapter may be required with certain TV adapters Selecting the TV Camera Light Path Fig 12 Pull out the light path selector knob to select the Binocular 2096 TV amp Photo 80 light path setting 12 5 TROUBLESHOOTING GUIDE Under certain conditions performance of the microscope may be adversely affected by factors other than defects If problems occur please review the following list and take remedial action as needed
15. dropping the specimen Be sure to remove the specimen before moving this product Hold the bottom of the stand with one hand while holding base column with the other hand to avoid tilting the micro Scope In case the specimen is damaged by erroneous operation promptly take the infection prevention measures 2 The desktop should be a level surface with an inclination of less than 3 and the load to the microscope should be less than 7 kg when the SZ2 ST standard stand is used The microscope may become unstable when certain intermediate attachment and or photography unit are mounted on it Be careful so that the microscope does not topple down 3 When the microscope is to be disposed of follow your local industrial waste disposal regulations If you have any questions please contact Olympus Getting Ready 1 A microscope is a precision instrument Handle it with care and avoid subjecting it to sudden or severe impact 2 Do not use the microscope where it is subjected to direct sunlight high temperature and humidity dust or vibrations For the operating conditions see Chapter 6 SPECIFICATIONS on page 14 3 Do not turn the zoom adjustment knobs beyond the stopper positions Otherwise the internal mechanism may be damaged Do not turn the left and right zoom adjustment knobs in the opposite directions as this will result in a failure 4 Only one intermediate attachment having thickness up to 60 mm can be mounted on the
16. e is between 8 and 5 but a slight margin is added to it Therefore the diopter value may exceed 5 or 8 when it is adjusted to the maximum In this case whether the diopter value is over 8 or under 5 can be identified by the length of the eyepiece SZX7 Using the Eye Shades Fig 4 The eye shades are not provided with ESD protection performance When ESD protection is required do not use the eye shades te When Wearing Eyeglasses Ed x gt Use with the eye shades in the normal folded down position This will prevent the eyeglasses from being scratched When Not Wearing Eyeglasses Extend the folded eye shades in the direction of the arrow to prevent Fig 4 extraneous light from entering between the eyepieces and eyes Using an Eyepiece Micrometer Disk Fig 5 Indication engraved surface WHSZ10X H 15X H 20X H Fig 5 1 Rotate the disk mounting ring of the eyepiece counterclockwise to remove 2 Prepare an eyepiece micrometer disk 24 mm dia x 1 5 mm thick remove dust and dirt from its surface and fit it into the disk mounting ring so that the engraving on the micrometer disk faces downward 3 Gently screw in the disk mounting ring D incorporating the eyepiece micrometer disk into the eyepiece Tum the ring clockwise to attach it firmly WHSZ30X H Fig 6 1 Rotate the disk mounting ring of t
17. e zoom magnification indication is hidden in this case Switching the Click Stop ON OFF Fig 9 The click stop function provides a click stop for each zoom magnification value indicated on the zoom adjustment knob When the click stop function is switched OFF the zoom magnification can be adjusted finely around each zoom magnification value To switch the click stop function ON turn the click stop screw amp clock wise in the direction of the arrow all the way until it is stopped using the Allen screwdriver A click stop is provided for each zoom magnification value indicated on the zoom magnification indication CD 2 To switch the click stop function OFF turn the click stop screw counter clockwise in the opposite direction to the arrow by about 2 tums using the Allen screwdriver To prevent damaging the microscope cover and internal mecha nism do not turn the screw excessively 10 Using Auxiliary Sleeve SZ2 ET Fig 11 As the 0 5X objective has a long working distance it cannot be used in combination with the standard stand unless the auxiliary sleeve is used When the auxiliary sleeve is used the microscope becomes tall and unstable Care is therefore needed against toppling it down Microscope body Fig 11 11 SZX7 4 4 TV Observation and Photomicrography O When TV observation or photomicrography is required use the SZX TR30 trinocular tube A TV camera and or digital
18. er may be imperiled In addition the equipment may also be damaged Always use the equipment as outlined in this instruction manual The following symbols are used to set off text in this instruction manual A Indicates that failure to follow the instructions in the warning could result in bodily harm to the user and or damage to equipment including objects in the vicinity of the equipment Indicates that failure to follow the instructions could result in damage to equipment Indicates commentary for ease of operation and maintenance J NOMENCLATURE Modules marked are given the ESD specifications Note The modules shown in the following diagram are merely the typical examples For the modules that are not shown below please consult Olympus or the latest catalogues Observation Tube e Binocular Tube SZX Bl45 Binocular Tube SZX BI30 Eyepiece WHSZ10X WHSZ10X H WHSZ15X H e Trinocular Tube SZX TR30 WHSZ20X Tilting Tube SZX TBI WHSZ20X H WHSZ30X H Intermediate Attachment AS Unit SZX AS Eye Point Adjuster SZX EPA e Coaxial Reflected Light Illuminator SZX ILLC Note 1 Stand Standard Stand SZ2 ST LED Illuminator Stand SZ2 ILST Microscope Body 7X Zooming Microscope Body SZX ZB7 Objective e DFPLO 5X 4 e DFPLO 75X 4 DFPLAPO1X 4 SZX ACH1X
19. h up the stage plate from below it Adjusting the focus adjustment knob tension Fig 20 O This operation is intended to facilitate the rotation of the knobs while preventing spontaneous drop of the up down moving stage It is recommended to set the knob tension to a slightly higher level than the point where spontaneous drop occurs 1 Hold the left and right focus adjustment knobs with both hands fix the left knob and rotate the right knob The rotation tension of the knobs increases or decreases according to the direction in which the right knob is rotated 2 If the rotation tension is increased too much accurate focusing is not possible and the mechanism may be damaged 23 Bring to the center of the stroke Fig 21 Stands Adjusting the focus Fig 21 Applicable Stands and Restrictions Applicable Objectives SZX7 1 Rotate the focus adjustment knob O of the SZ2 FO up down moving stage to bring the stage at the center of the focusing stroke 2 Place a specimen on the stage and rotate the focus adjustment knob on the side of the stand in use to bring the specimen into approximate focus And then adjust the accurate focus using the focus adjustment knob of the up down moving stage Restrictions Standard stand SZ2 ST SZX ST Large stand SZSTL SZX STL 0 5X to 1 5X 2X None With the SZ2 ST install the SZ2 FO so thatthe focus adjustment k
20. he eyepiece counterclockwise to Indication engraved remove surface 2 Rotate the push ring amp of the eyepiece micrometer disk counterclock wise to remove 3 Prepare an eyepiece micrometer disk 24 mm dia x 1 5 mm thick remove dust and dirt from its surface place it on the disk mounting ring with the engraving facing downward and fix it with the push ring 4 Gently screw in the disk mounting ring incorporating the eyepiece micrometer disk into the eyepiece Tum the ring clockwise to attach it firmly Due to their structures the WHSZ20X H 30X H eyepieces apply a magnification on the focused plane of the eyepiece micrometer disk These magnifications are 1 3X with the WHSZ20X H and 2X with the WHSZ30X H Be sure to compensate for these magnifications when using the eyepiece micrometer disk in measurements Also insertion of the eyepiece micrometer disk extends the light path length and deviates the position of the diopter scale Correct this deviation by turning the diopter adjustment ring of the eyepiece toward OWhen the eyepiece micrometer disk is not used store it by wrapping in a clean soft cloth Selecting the Light Path SZX TR30 Fig 7 Slide the light path selector knob to select the desired light path Light Path Selector Knob Indication Light Path Ratio Pushed in position d Binocular 10096 Pulled out position d 9 Binocular 20 TV amp
21. l Magnification Actual Field mm Total Magnification Actual Field mm Total Magnification Actual Field mm DFPL 0 5X 4 4X 28X 55 78 6X 42X 40 5 7 8X 56X 313 45 12X 84X 175 25 DFPL 0 75X 4 6X 42X 36 7 52 9X 63X 26 7 38 12X 84X 208 30 18X 126X DFPLAPO 1X 4 8X 56X 275 39 12X 84X 20 29 16X 112X 15 6 2 2 24X 168X SZX ACH 1X 8X 56X 275 39 12X 84X 20 29 16X 112X 24X 168X SZX ACH 1 25X 10X 70X 22 3 1 15X 105X 16 23 20X 140X 30X 210X DFPL 1 5X 4 12X 84X 183 26 18X 126X 13 3 19 24X 168X 36X 252X DFPL 2X 4 16X 112X 138 19 24X 168X 10 14 32X 224X 48X 336X SZX7 8 1 Assembly Diagram The diagram below shows the sequence of assembly of the various modules The numbers indicate the order of assembly Assembly steps enclosed in will be detailed on the subsequent pages When assembling the microscope make sure that all parts are free of dust and dirt and avoid scratching any parts or touching glass surfaces Eyepieces WHSZ series Binocular tube SZX BI45 Intermediate 7 attachment Eyepiece clamping knobs Zoom microscope body SZX ZB7 Observation tube clamping screw Loosen using an Allen screwdriver
22. lean thoroughly Zooming causes defocusing of the observed image The eyepiece diopter is adjusted improperly Adjust it correctly The focus adjustment is inaccurate Adjust the focus accurately The focus adjustment knob does not rotate smoothly The rotation tension of the knob is set too high Decrease the rotation tension to an optimum level he microscope body drops spon taneously causing the focusing to be deviated during observation The rotation tension of the knob is set too low Increase the rotation tension to an optimum level SZX7 O SPECIFICATIONS Item Specifications 1 Zoom microscope body Zoom magnification variation Left right optical axis parallel method SZX ZB7 Zoom drive Horizontal knob system Click stop for each zoom magnification ON OFF switching possible Zoom ratio values 7 values 0 8X to 5 6X Zoom magnification indication 0 8 1 1 25 1 6 2 2 5 32 4 5 5 6 Objective mounting Screw mounting into thread Aperture iris diaphragm control Possible using the AS unit SZX AS 2 Observation tube SZX BI45 SZX TBI SZX TR30 SZX BI45 SZX TBI e SZX TR30 Tilting angle 45 Tilting angle 5 to 45 Tilting angle 30 Binocular tube Tilting binocular tube Trinocular tube Light path selection 2 steps Binocular 100 TV amp Prat snc 20 Interpupillary distance adjustment range 50 to 76
23. mm Eyepiece clamping knobs provided Eyepieces WHSZ series eyepieces Standard stand Rack and pinion using ball guide e SZ2 ST Knob rotation tension adjustable Focusing stroke 120 mm Stage plate Diameter 100 mm Oblique illumination system LSGA mountable Transmitted light illumination stand SZ2 ILA mountable Objectives Model Working Distance The SZ2 ET auxiliary sleeve is required DFPLO 5X 4 171 mm when the SZ2 ST is used DFPL0 75X 4 116 mm DFPLAPO1X 4 81 mm SZX ACH1X 90 mm SZX ACH1 25X 68 mm DFPL1 5X 4 455 mm DFPL2X 4 33 5 mm Eyepieces WHSZ10X FN 22 An eyepiece micrometer disk with a WHSZ10X H FN 22 with diopter adjustment ring diameter of 24 mm and thickness of WHSZ15X H FN 16 with diopter adjustment ring 15 mm can be inserted WHSZ20X FN 125 The disk area outside the field WHSZ20X H FN 125 with diopter adjustment ring number is invisible WHSZ30X H FN 7 with diopter adjustment ring Operating environment e Indoor use Altitude Max 2000 m Ambient temperature 5 to 40 C 41 to 104 F Maximum relative humidity 80 for temperatures up to 31 C 88 F decreasing linearly through 70 at 34 C 93 F 60 at 37 C 99 F to 50 relative humidity at 40 C 104 F 14 7 OPTICAL PERFORMANCE 15 Objective Eyepieces WHSZ10X 10X H WHSZ15X H WHSZ20X 20X H WHSZ30X H Total Magnification Actual Field mm Tota
24. nobs come on the side of the operator Transmitted illumination stand SZ2 ILA Peripheral part of image is cut off at low magnifications The SZ2 ST is also required ransmitted illumination stand SZX ILLK High class transmitted illumination stand SZX LLB2 Transmitted brightfield darkfield illu mination stand SZX ILLD2 The restrictions are identical whether or not the stage adapter is used Refer to the instruction manual for the SZX illumination stand The transmitted light illumination field may be limited depending on the diameter of the hole on the stage center plate in use Darkfield observation is not available with the SZX ILLD2 The brightness drops when a frost filter is used 24 9 6 Gliding Stage SZH SG External View and Nomenclature Stage plate PE Installation Stage plate _ Use the one provided with the stand Stage plate mount hole amp Gliding stage Friction surfaces Operation Hold the gliding stage by the edge and move it horizontally Stage plate mount hole Applicable stand Finger hook Gliding stage Illumination field diameter 40 mm Moving range diameter 40 mm Note 1 Be sure to clean the friction surfaces if dirt or metallic power is attached on them Note 2 Do not place the gliding stage on the fric tion surface directly on the desktop Note 3 Clean the friction surfaces periodically 25 SZX7 9 7 Cu
25. ount the filter holder or polarizer on the stand before installing the up down moving stage O The up down moving stage can also be mounted so that the focus adjustment knob comes on the side of the observer 180 opposite to the orientation shown in the above figure Modules Mountable on the SZ2 FO Stage plate SZ2 SPBW SP C e Stand SZ2 ST SZX ST SZ STL SZX STL SZX illumination stand series Stage SZH SC SZH SG The front rear movement is possible only on the front side of the center because the focus adjustment knobs of the SZ2 FO come in the way 22 External View and Nomenclature Focus adjustment knobs Stroke Approx 21 mm Rotation tension adjustable Clamping screw holes Stage Load capacity 1 kg Clamping knob lt i Installation 1 Using the provided screw and Allen wrench attach the SZ2 FO up down moving stage into the screw hole on the stage plate mount hole of an applicable stand or that on the stage plate SZ STL The SZ2 FO can also be installed so that the focus adjustment knobs are located on the near side of the operator This orientation is obligatory when the IHE holder for the LSGA oblique illumination system is used 2 Loosen the clamping knob on the stage attach the stage plate SZH SG or SZH SC and tighten the clamping knob again Operation Removing the stage plate Fig 19 To remove the stage plate loosen the clamping knob D and pus
26. p Stage SZH SC External View and Nomenclature The SZH SC can be used only with reflected light illumination It cannot be used with transmitted light illumination Tube Cup stage Finger hook Tilting limit angle 30 Stage plate Specimen holder Seat Specimen holder mount holes Same size as the stage plate Installation Before mounting remove dirt and dust from the mount surfaces and handle carefully so as not to damage them Specimen holder Fit the cup stage seat into the stage plate mount o Specimen holder hole of an applicable stand stage pte mount hole Place the cup stage on the seat Cup stage Before placing wipe the friction surfaces on the cup stage and seat with a clean cloth Mount the stage plate Mount the specimen holder GO Clean the friction surfaces periodically Friction surfaces Stage plate mount hole Applicable stand 26 2f Figs 22 amp 23 Place a specimen on the stage plate hold the cup stage by the edge and tilt the cup stage slowly Fig 22 Olf the specimen slips on the stage plate hold the specimen with the provided specimen holder O To fix a container such as a petri dish insert the provided tube into the specimen holder to fix the container by pinching Fig 23 Fig 23 1 Do not touch the friction surfaces on the cup stage and seat with a hand If the friction surfaces are contaminated with oil et
27. the specimen into focus OSet the zoom adjustment knob Q for the highest magnification again and check the image focusing The diopter adjustment is complete if the image in accurate focus If not repeat steps 3 to 5 above Eyepieces with eyepiece micrometer disk 1 Look through the eyepiece with eyepiece micrometer disk and rotate its diopter adjustment ring to bring the micrometer scale into focus 2 Place an easy to observe specimen on the stage plate 3 Set the zoom adjustment knob Q for low magnification look through the eyepiece with eyepiece micrometer disk and rotate the focus adjustment knob to bring the specimen into focus 4 Set the zoom adjustment knob for the highest magnification look through the eyepiece with micrometer disk and rotate the focus adjust ment knob to bring the specimen into focus 5 Set the zoom adjustment knob Q for the lowest magnification and rotate the diopter adjustment ring of the eyepiece without eyepiece micrometer disk instead of the focus adjustment knob to bring the specimen into focus OSet the zoom adjustment knob Q for the highest magnification again and check the image focusing The diopter adjustment is complete if the image in accurate focus If not repeat steps 3 to 5 above O Note the left and right diopter scale values so that it can be quickly duplicated in future observations Diopter scale of the 10X eyepieces The valid range of the diopter scal
28. when the 0 5X objective is used Mounting the Observation Tube Fig 15 1 Using the Allen screwdriver fully loosen the observation tube clamping screw QD 2 Aligning the positioning groove of the observation tube with the posi tioning pin G of the microscope body fit the dovetail amp at the bottom of the observation tube into the dovetail mount O of the microscope body 3 Tighten the observation tube clamping screw QD firmly using the Allen screwdriver x If you always perform observation from the side of the focus adjust ment knobs the microscope body can be installed in the opposite orientation to that shown in the figure at the 180 rotated position SZX7 Mounting the Stage Plate Figs 16 amp 17 Mounting 1 While applying the stage plate O to the stage plate holder spring fit the stage plate into the stage plate mounting hole The stage plate has the milky white and black surfaces Select the side facing up according to the specimen 2 To dismount the stage plate push the stage plate edge near the holder spring Q As this moves up the opposite edge of the stage plate dismount it by holding that edge Dismounting Fig 17 i 18 9 OPTIONAL MODULES 9 1 Eye Point Adjuster SZX EPA External View and Nomenclature Observation tube mount Observation tube clamping screw Installation Fig 18 1 Remove the observation tube D using the Allen
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