background image

Revolving Nosepiece

Objective

Specimen Slide 

Holder

Stage

Eyepiece

Trinocular Port

Fine Focus

Coarse Focus

Diopter Adjustment 

Ring

Condenser Control 

Knob

X-Axis Control

Knob

Y-Axis Control 

Knob

Set Screws to secure specimen 

holder to stage

Head Locking Screw

Interpupillary Adjustment 

Scale

Iris diaphragm lever

Swing out Filter 

Holder

Abbe Condenser

Lamp Housing

Condenser locking 

screw

Moveable Finger

Содержание U-1B

Страница 1: ...Richter Optica 6122 Innovation Way Carlsbad California 92009 800 942 0528 US TOLL FREE 760 438 0528 INTERNATIONAL Instructions for Models U 1B U 1T U 1D U 1LCD Universty Student Biological Microscope...

Страница 2: ...ocus Diopter Adjustment Ring Condenser Control Knob X Axis Control Knob Y Axis Control Knob Set Screws to secure specimen holder to stage Head Locking Screw Interpupillary Adjustment Scale Iris diaphr...

Страница 3: ...ach time the base is turned on or off This will extend bulb life 2 Insert power plug into base of microscope Then insert plug into outlet 3 Push rocker switch at back of the base to on position 4 Rota...

Страница 4: ...image Smaller apertures will deliver contrast to the image However closing aperture too much will reduce resolution Experimentation is the best method of determining the correct opening of the diaphr...

Страница 5: ...ent is clean If immersion oil or specimen material of any kind is evident use a cotton swab dipped in a small amount of Windex to clean all foreign material from objective lens surface Such material w...

Страница 6: ...rs The voltage is too high Incorrect lamp used Lamp not properly inserted into socket Lamp about to burn out Fuse holder not locked into proper position Loose connection at AC outlet Adjust intensity...

Страница 7: ...ht too bright Objective lens dirty Eyepiece lens dirty Slide upside down Cover slip on specimen slide too thick Too much light Condenser lens dirty Rack stop not set at a proper position Move revolvin...

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