Leica M205 C, M205 A Transmitted-light Base TL ST Lamp Replacement, Changing the Halogen Lamp

Page 77

Transmitted-light Base TL ST: Lamp Replacement

Changing the Halogen Lamp

•Before you change the lamp, it is abso- lutely necessary to unplug the power

plug from the base to prevent the risk of elec- tric shock!

The halogen lamp becomes very hot during operation. Therefore, to avoid being burned, let the base cool off for approx.

10 minutes after switching it off!

• Do not touch new halogen lamps with your bare fingers—this drastically

reduces the service life of the lamp!

Changing bulbs

Precautionary measures

1. Unscrew the two screws on the cooling unit

When inserting the lamp, ensure that

and pull the cooling unit out, along with

• the cables are inside the two metal

the lamp.

clamps. This prevents the cables from getting

 

 

 

caught during insertion.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.Carefully pull out the lamp and mount by pulling them upwards.

3.Disconnect the lamp from the mount.

4.Insert the new lamp into the mount and reinsert the lamp holder.

Leica M series

Manual

77

 

 

 

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Contents Leica M125 Leica M165 C Leica M205 C Leica M205 a Manual General Instructions Safety concept Important information Symbols usedProvide clarity ActionDescription Safety regulationsDesignated use Non-intended useTransport EC Declaration of Conformity DisposalLegal regulations Light sources safety instructions Lamp housing During maintenance work on the supply unitSupply unit Mercury lampTable of Contents Leica LED5000 MCI Leica LED5000 RL Microscope Carrier AX Objective NosepieceDifferent Types of Objectives Leica PSC Controller Care, Maintenance, Contact Persons 113109 IsoPro Motorized XY Stage 110Leica M Series Congratulations Limits are made to be broken Step Towards InfinityFewer cables Reliability for your experimentsHave a special request? Let us know Modular Design Everything is RelativeObjectives Maximum CompatibilityTubes EyepiecesOn We Go Assembly Assembling the column adapter Assembling the focusing drive Base and Focusing ColumnTools used Hex socket screwdriver, 3 mmHex socket screwdriver, 4 mm Optics carrierNo tools required TubePreparations Assembling the tubeMagnification range EyepiecesTools used Preparation Objective  bly and disassembly so that it does not Instructions onLarly to the 2× planapochromatic objective Remove the protective cap on the opticsAssembly Objective Nosepiece AssemblyDo not fall onto the stage plate Remove the transport anchor from the objective nosepieceTighten the locking screws Objective Nosepiece Adjusting ParfocalityAdjustment AX Carrier Preparation Check the switch positionTools Hex socket screwdriver, 2.5 mmHex socket screwdriver, 4 mm Philips screwdriver AX Carrier AssemblyTransmitted-light Base TL ST Unpacking the base Focusing drive and columnAnchors as follows Removing the transport anchorsTransmitted-light Base TL Bfdf Stage assemblyStandard delivery Standard stageTL RC / TL RCI Left or right operation IsoPro Manual Cross-stage AssemblyIsoPro Cross-stage Place the cross-stage on the base Control assemblyCross-stage assembly Focusing drive and column Basics IsoPro Motorized Cross-stage AssemblyIsoPro Motorized Cross-stage Assembly Damaged Place the cross-stage on the base BasesCross-stage and base Cross-stage for X-Y Stage Control Module Terminals Cables TerminalsInterface to the optics carrier is on the column Feeding the cables Cables Cable DuctAlternative installation Cables DiagramHold the LED5000 MCI with one Leica LED5000 MCIHand and tightly screw the retraining Be facing downwards Stirrups on both top holes on the drive hous IngInstallation on the column Leica LED5000 MCI Alternative AssemblyMust be facing upwards Leica LED5000 RLInto place ColumnQuick Start Guide Fastest Route to Success Overview of an M series Microscope Correct Interpupillary Distance Adjusting the Interpupillary DistanceReference value Look into the eyepiecesDioptric correction Using the EyepiecesIf you do not wear glasses If you wear glassesFocusing drive can be operated either left- or right-handed FocusingFocusing Coarse/fine adjustmentAdjusting the resistance Adjusting the resistance of the focus driveLook into the eyepieces Focus on the specimen Changing the magnification zoomZooming Magnifications and fields of view Ratchet Steps and Magnification LevelsEnabling and disabling ratchet steps Requirements for parfocal work Parfocality More Comfort and Convenience for Your WorkParfocality Enlarge the view to the maximum level Focus on the specimenOpening the Iris Diaphragm Iris DiaphragmClosing the iris diaphragm Eyepieces Following eyepieces are available for the M series Magnification Factors of the EyepiecesLeica partner Health NotesPotential sources of infection Dioptric correction Using the Dioptric CorrectionDioptric Correction and Parfocality AdjustingUse GraticulesUse with the AX carrier Convergence angle in the stereoscopic imagePhotography & Video Adapter Photography & VideoLeica DFC cameras Leica Application SuitePhoto tubes and C-mounts Trinocular video/phototube 50% Trinocular video/phototube 100% SwitchoverMicroscope Carrier Stereoscopic viewing Microscope Carrier AXCompatibility Coaxial light and the Leica M205 C Parallax-free imagesParfocal work Objective NosepieceObjective change Technical constraintsObjectives Optical accessories Achromatic objectives Different Types of ObjectivesPlanachromatic objective 1× Achromatic objectives with a long focal lengthBases Transmitted-light Base TL ST Controls Light intensity control Transmitted-light Base TL ST OperationTransmitted-light control Bright fieldChanging the Halogen Lamp Transmitted-light Base TL ST Lamp ReplacementPrecautionary measures Transmitted-light Base TL Bfdf Controls Adapter at the focusing driveLight source Transmitted-light Base TL Bfdf OperationDark field Turn the control as far as it will go towards DF dark fieldTL RC / TL RCI Controls Inverted world? TL RCI The Deflection MirrorTilted mirror Functions of the rotary knobUsing a USB mouse only TL RCI TL RCI Color Intensity and TemperatureTL RC / TL RCI Operation Setting the relief contrastVertical bright-field illumination TL RCI Methods in Transmitted LightSingle-sided dark field Suitable for fixed specimens and fine struc- turesStarting position TL RCI Relief ImagesPositive relief contrast Negative relief contrastSuitable for semitransparent and transparent specimens Dynamic relief contrastDaylight filter for TL ST Using FiltersFilters for TL RC and TL RCI Operating the cross-stage IsoPro IsoPro Non-motorized ControlsStage DCI module IsoPro Motorized ControlsIsoPro System Illumination Beneath the MCI Use Contact with the baseBottom end of the guide rods Antees the reproducibility of an experimentUse the key to switch the illumination on or off Using the keyboardIllumination scenarios Maximum brightnessConstraint Accessories Connection Leica PSC ControllerPassing over the specimen quickly Fine control of the cross-stageDimensional Drawings Leica M125 / M165 C 292 217 431 537 154 106 356 430 340 292 217 547 116 385 154154 340 390 440 Leica M series Manual 100 Leica M205 C Leica M series Manual 102 Leica M series Manual 103 Leica M series Manual 104 Leica M series Manual 105 Specifications for the Bases Connections Power plug, power switch Weight Ambient temperature 10-40 CEnergy consumption 30 W max Illumination typesConcave mirror *** With external light source Internal shutter/lamp control Yes Integrated filter holderConcave mirror **** With external light source Active f=10 mm, end tube f=13 mm WeightLeica TL RC Leica TL RCI Compatibility IsoPro Motorized XY StageAppendix Calculation example magnification in binocular tube ParameterExample Warranty benefits Care, Maintenance, Contact PersonsContact address Mail contactCleaning polymer components Keep accessories in a dust-free place when not in useProtection from dirt Dust and dirt will affect the quality of your results
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