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A11.2601 

Student Biological 

 

Instruction Manual 

To ensure the safety and obtain satisfactory performance, please study this instruction manual thoroughly be

fore start to use the instrument.

 

Содержание A11.2601

Страница 1: ...A11 2601 Student Biological Instruction Manual To ensure the safety and obtain satisfactory performance please study this instruction manual thoroughly be fore start to use the instrument...

Страница 2: ...1 CONTENTS Attentions 2 1 Application 3 2 Specifications 4 3 Installation and use 4 4 Maintenance 10 5 Troubleshooting 13...

Страница 3: ...asoline paper and other flammable materials can t near the lamp in case of fire 4 Notes on replacing the bulb Replacement should be based on the identity of the instrument using the same specification...

Страница 4: ...tyle steady structure convenient operation and clear image is suitable for observing various biological specimens and mostly applied in school college hospital etc Binocular head Nosepiece Objective C...

Страница 5: ...Nosepiece Quadruple Condenser Abbe Stage Mechanical stage Fixed stage Optional Focusing Unit Fine adjusting unit division 0 002mm Illumination Mirror Optional 3W LED 12V20W Halogen Optional Accessory...

Страница 6: ...ter with switch used by the instrument is for protecting lamp in case high electric current shock prolong service time 3 2 2 Place sample Fig 2 Please place specimen on the stage and the face with cov...

Страница 7: ...ield coincide completely Interpupillar distance is different for everyone so interpupillar distance should be adjusted before using binocular microscope 2 Adjustment of diopter As focusing for binocul...

Страница 8: ...are precisely adjusted and approximate clear image should be found with the other objectives after getting the clear image with 10X objective If the image isn t enough clear with the other objectives...

Страница 9: ...water between the objective and specimens will fully grasp the objective function bubbles and impurities can t in immersion oil which will affect image after adjusting with the 40X objective adding mo...

Страница 10: ...ecting the reflector with the base Turning the reflector around the vertical axis so that the reflective side will face to the light direction At the same time around the central axis to rotate the re...

Страница 11: ...cohol and ether proportion 1 4 4 1 2 Alcohol and ether all are burnt easily please take them away from fire Be careful for turn on and off power 4 1 3 Don t clean painted metal and galvanizing metal w...

Страница 12: ...ol Please be sure that the bulb is cool then follow by the operations C Lay aside the microscope reliably unscrew the knurled thumb screw of the lamphold cover plate on the underside of base D Pull ov...

Страница 13: ...screw and pull out the buttom base cover Fig 8 C Replacement Take out LED fastening screw pull out the two power line s connector for LED and replace LED bulb Insert new line s connector separately f...

Страница 14: ...ain the instrument s performance suggest checking instrument regularly If any trouble need to repair please contact with the anufacturer or local dealer 5 Troubleshooting Trouble Causation Remedy Swit...

Страница 15: ...Clear the bubble way Size of iris aperture isn t proper Adjust the size of iris aperture Position of condenser is too low Readjust the position of condenser One side of image is dark or image is movi...

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