Essilor SL 300 User Manual
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Essilor SL 300 User Manual

Essilor SL 300 User Manual

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Summary of Contents for Essilor SL 300

  • Page 1 User manual www.essilor-instruments.com...

  • Page 2: Table Of Contents

    > C SER MANUAL ONTENTS ONTENTS I. I NTRODUCTION 1. General description 2. Instrument classification 3. Specifications a. Microscope b. Slit illumination c. Base d. Chinrest e. Power f. Output voltage g. Dimension and weight h. Environmental conditions II. S AFETY AND PRECAUTIONS 1.
  • Page 3 > C SER MANUAL ONTENTS 1. Protection 2. How to replace the fuse 3. How to replace the chinrest paper 4. Consumables VIII. T ROUBLESHOOTING GUIDE IX. A PPENDIX...

  • Page 4: Introduction

    I. I NTRODUCTION...

  • Page 5: General Description

    > I. I SER MANUAL NTRODUCTION The complete user manual is available on a web space.To access, please scan the QR code below using a dedicated application. Le manuel utilisateur complet est disponible sur un espace web. Pour y accéder veuillez scanner le QR code ci-dessous à...

  • Page 6: Specifications

    > I. I SER MANUAL NTRODUCTION 3. S PECIFICATIONS a. Microscope ECHNICAL DATA ALUE Type Galilean type SL300L: Three steps revolving drum Magnification change SL400L: Five steps revolving drum Eyepieces 12.5X Angle between eyepieces 13° SL300L: 10X, 16X, 25X Total magnification ratio SL400L: 6X, 10X, 16X, 25X, 40X Pupillary adjustment 52 mm ~78 mm...

  • Page 7: Chinrest

    > I. I SER MANUAL NTRODUCTION d. Chinrest ECHNICAL DATA ALUE Vertical movement 80 mm Fixation target e. Power ECHNICAL DATA ALUE Input voltage 220V / 110V ~ ± 10% Input frequency 50Hz / 60Hz Power consumption 10VA (max) f. Output voltage ECHNICAL DATA ALUE Light...

  • Page 8: Safety And Precautions

    II. S AFETY AND PRECAUTIONS...

  • Page 9: Precautions

    > II. S SER MANUAL AFETY AND PRECAUTIONS General requirements for safety Please read carefully about following precautions to avoid unexpected personal injury as well as the product being damaged and other possible dangers. 1. P RECAUTIONS 1. In case there is any trouble, please first refer to the trouble-shooting guide. If it still can't work, please contact with the authorized distributor or our repair department.

  • Page 10: Safety Marks

    > II. S SER MANUAL AFETY AND PRECAUTIONS 2. S AFETY MARKS The safety marks, icons and warning symbols stuck on this instrument. ESCRIPTION Type B Manufacturing date Class I The slit lamp is class I medical device Type B English form of B type WEEE mark: Please deal with the waste disposal produced by the machine following relevant laws and regulations.

  • Page 11: Technical Specifications

    > II. S SER MANUAL AFETY AND PRECAUTIONS 5. T ECHNICAL SPECIFICATIONS The slit lamp microscope is powered by network power supply. The following marks are required permanently affixed to the instruments according to IEC 60601-1 Standard. The following table lists the tips for your reference.

  • Page 12: Indicator Lamp

    > II. S SER MANUAL AFETY AND PRECAUTIONS 7. I NDICATOR LAMP There is indicator lamp on power switch. Green light indicates the power is on, and the instrument is working. • Model SL300L, when operating at maximum intensity, exceeds the threshold set by the safety guidelines after 168 seconds.

  • Page 13: Nomenclature

    III. N OMENCLATURE...
  • Page 14 > III. N SER MANUAL OMENCLATURE With: N° ESCRIPTION Work tabletop Joystick: Incline joystick to move the instrument slightly on the horizontal surface and rotate it to adjust the elevation of the microscope. Brightness control knob: Avoid working continuously at high brightness or the service life of the bulb will be shortened.
  • Page 15 > III. N SER MANUAL OMENCLATURE The indicate of relative angle between the microscope and illumination unit. Mark on the angle mark ring of the illumination arm, which relates to the long mark of the microscope arm, represent the two arms angle when the”0” on the ring relates to the short mark at one side of the operator the right eyepiece may be blocked, and the side of the patient the left eyepiece.
  • Page 16 IV. A SSEMBLY...

  • Page 17: Assembly

    > IV. A SER MANUAL SSEMBLY All parts should be taken out with great care from the packing case before assembling. 1. M AIN PARTS CHECK LIST UANTITY MAGE Chinrest part Microscope part Illumination part Tabletop part Rail cover Power cable Focusing test bar Dust proof cover Chinrest paper...

  • Page 18: Assembly Procedure

    > IV. A SER MANUAL SSEMBLY 2. A SSEMBLY PROCEDURE Open the box, and take out the tools: cross screw driver and spanner. Check the setting on the voltage selector located on the bottom of the power box according to local network voltage.
  • Page 19 > IV. A SER MANUAL SSEMBLY 1. "Up & Down" switch 2. White adapters Remove the four screws of "B Team" with screw driver, and fix the chinrest part to the tabletop in the way as below. Take out the slit lamp part, put it on the rails of the tabletop, and ensure the gears well connected. Move the base to confirm the wheels rolling steadily and then cover the rails with rail covers.
  • Page 20 > IV. A SER MANUAL SSEMBLY Take out the binocular tubes of microscope part. Match the groove on the binocular tubes with the pin on the microscope body. Fasten the fixing screw on the body to the microscope. Don't touch the objective lens and eyepieces during assembling. 1.
  • Page 21 > IV. A SER MANUAL SSEMBLY Check the voltage selector, this power box support working under the voltage of 110V and 220V. Please select the right voltage according to the voltage in your country. Power box socket There is a limit groove on the socket. Please align the plug with the groove. Wrong power selection may lead to damage of the instruments.

  • Page 22: Checking Procedure

    > IV. A SER MANUAL SSEMBLY 3. C HECKING PROCEDURE A 3 pin cable is supplied with this instrument. Correct plug is supplied as well. Ensure the instrument is grounded. Marks on the power switch: “I” means power ON and “O” means power OFF. The main power switch should be set at the "O"...
  • Page 23 > IV. A SER MANUAL SSEMBLY Rotate the light dimmer knob and the brightness will go dim. Turn OFF the main power and cover the instrument with the dust-proof cover after testing. SL300L / SL400L - Slit lamp microscope > V2 - 03-2018...

  • Page 24: Operation Procedures

    V. O PERATION PROCEDURES...

  • Page 25: Preparation For Diopter Compensation And Ipd Adjustment

    > V. O SER MANUAL PERATION PROCEDURES 1. P REPARATION FOR DIOPTER COMPENSATION AND ADJUSTMENT Use the focusing test bar The bar is a standard accessory for accurate adjustment of the microscope. Insert it into the correct poison of slit lamp. With the focal plane facing to the objective lens. Remove the bar after testing.
  • Page 26 > V. O SER MANUAL PERATION PROCEDURES Adjustment of diopter compensation The focus plane of microscope is calibrated according to the emmetropia. If the operator is ametropia, he should adjust the eyepiece diopter (see picture below) according to the following procedures: Diopter adjustment ring Rotate the diopter adjustment ring counter-clockwise to the end.

  • Page 27: Patient Position And Use Of The Fixation Point

    > V. O SER MANUAL PERATION PROCEDURES 2. P ATIENT POSITION AND USE OF THE FIXATION POINT The patient should put chin on the chinrest and push forehead against the forehead belt. Adjust the elevation of chinrest until the light of slit lamp projects to the correct position of patient's eye. 1.

  • Page 28: Operation Of Illumination System

    > V. O SER MANUAL PERATION PROCEDURES Horizontal fine adjustment Tilt the joystick to move the microscope slightly on the horizontal surface and watch though the eyepieces until a clear and sharp image appear on the field. Locking the base When finishing the adjustment, fasten the base locking screw to lock the base and prevent it from sliding.

  • Page 29: Tips Of Operation Process

    > V. O SER MANUAL PERATION PROCEDURES Rotating the slit lamp Swing the aperture and slit height control knob horizontally to revolve the slit image at any angle from vertical to horizontal direction. The angle of image rotation is indicated by the rotation angle scale with small division for 5° and large division for 10°.

  • Page 30: Cleaning

    VI. C LEANING...

  • Page 31: Method

    > VI. C SER MANUAL LEANING 1. M ETHOD Cleaning the lens and reflecting mirror If there is any dust on the lenses or reflecting mirror, wipe it off with soft cotton dipped in absolute alcohol. 1. Prism 2. Objective Do not touch the lens with finger or hard object.

  • Page 32: Cleaning Cycle

    > VI. C SER MANUAL LEANING 2. C LEANING CYCLE It required that the slit lamp should be stored and used in a clean environment. For prolong the service life of the instrument please clean it regularly per as suggestions below. 1.

  • Page 33: Maintenance

    VII. M AINTENANCE...
  • Page 34 > VII. M SER MANUAL AINTENANCE Correct and periodical protection and maintenance will prolong the service life of the slit lamp. The suggested maintaining cycle is once per two months. 1. P ROTECTION Cover the main shaft hole with the protection cap to prevent any dust drop in. Remove the cap when the focus test bar needs to be assembled.
  • Page 35 > VII. M SER MANUAL AINTENANCE 3. H OW TO REPLACE THE CHINREST PAPER Remove the two fixation bolts and place the new papers. 4. C ONSUMABLES Fuse: F1AL250 SL300L / SL400L - Slit lamp microscope > V2 - 03-2018...
  • Page 36 VIII. T ROUBLESHOOTING GUIDE...
  • Page 37 > VIII. T SER MANUAL ROUBLESHOOTING GUIDE In case there is any trouble, please check according to the following table for reference. If it still cannot work, please contact the repair department of an authorized distributor. ROUBLE OSSIBLE CAUSE EMEDY The cable isn't connected correctly Connect the power cable correctly with the power socket...
  • Page 38 IX. A PPENDIX...
  • Page 39 > IX. A SER MANUAL PPENDIX Electrical circle drawing SL300L / SL400L - Slit lamp microscope > V2 - 03-2018...
  • Page 40 Essilor Instruments USA 8600 W. Catalpa Avenue, Suite 703 Chicago, IL 60656 Phone: 855.393.4647 Email: info@essilorinstrumentsusa.com www.essilorinstrumentsusa.com...

This manual is also suitable for:

Sl 400

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