Leica Leica VT1200S manual Cleaning and Maintenance, Cleaning the Instrument

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8. Cleaning and Maintenance

8.1Cleaning the Instrument

Always put the blades back into the blade case/dispenser when not in use.

When using cleaners, comply with the safety instructions from the manufacturer and the labor-safety regulations at your laboratory. When cleaning the outer surfaces of the instrument, do not use xylene or solvents containing acetone or xylene. The finished sur- faces are not resistant to xylene or acetone!

Ensure that liquids do not enter the interior of the instrument dur- ing cleaning.

Before each cleaning, carry out the following preparatory steps:

Switch off the main switch on the side of the instrument.

Place the magnifier cover on the magnifier.

Remove the blade from the blade holder and dispose of it safely.

Pull the ice bath and buffer tray off of the dovetail guide and place them on the stage.

Remove and empty out the buffer tray. Dispose of the contents of the buffer tray properly.

Remove the specimen plate and lay it flat on the stage.

Remove the specimen using a single-sided blade and remove any cyanoacrylate adhesive residue from the specimen plate.

Instrument and outside surfaces

If necessary, the varnished outside surfaces of the control panels can be cleaned with a mild commercial household cleaner or soap water and then be wiped with a cloth.

The instrument must be completely dry before it can be used again.

Cleaning the blades

Always wipe the blade from the back of the blade (sapphire blade) to the cutting edge. NEVER wipe in the opposite direction – risk of injury!

Clean using an alcohol-based solution or acetone.

Leica VT1200 and VT1200S – Microtome

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Contents Leica VT1200 Leica VT1200S Page Nussloch Germany Contents Qualification of Personnel Symbols in the Text and their MeaningsImportant Notes Intended Use/Improper UseGeneral Safety Notes SafetyProper handling Transport, Unpacking and Setting upElectrical data Instrument CharacteristicsTechnical Data for the VT1200 Ambient conditions Instrument CharacteristicsTechnical Data for the VT1200S DimensionsMicroscope General Overview of the VT1200/VT1200SBlades for the blade holder Attachments on dovetail receptacleLED for feed rate VT1200 Control PanelWindow edge is set Moves the specimen Upwards as long as 1 VT1200S Control PanelStandard Scope of Delivery for the VT1200 Installation91200S001 Standard Scope of Delivery for the VT1200S0481 Packing the instrument Packing and Setting up the InstrumentBefore Commissioning the Instrument Description of the Typical Application Working with the InstrumentMoving the Specimen Receptacle Vertically Control Elements on the VT1200 Control PanelBlade Forward back Blade MethodStarts the sectioning process Selecting the Sectioning ParametersSelected amplitude Ampl Saved section thickness LED illumination is switched onControl Element on the Control Panel of the VT1200S Blade feed rate SpeedMode Toggling from MAN to An audible warning signal soundsWhen these keys are pressed Toggling from AutoMm in 0.05 mm increments Not possible Adjusting the amplitude fromKey/setting dial Automatic mode max μmWorking with the Instrument Blade forward and Blade Ward key and press 2nd cutting Key lights upWard key. Press the 1st cutting Window edge key until the LEDProcess Μm display is then reset toAutomatic section thickness Or 100μm by max μm using rotary knobUsing predefined step sizes 1 With rotary knob 1. If continuous MAN with rotary knob 1 forStroke type CUT only single Stroke Single can be selected5 mm/s in 0.5 mm/s increments Installing the Ice Bath and Buffer Tray Installing the AccessoriesPreparing a Specimen Installing the Double-walled Buffer TrayInstalling and Removing the Blade Holder Now return the blade holder to the cutting position Inserting the Blade Adjusting the Clearance AngleWorking with the Instrument Operating the VibroCheck Using the VibroCheck with the VT1200Normal operating status is now restored Using the VibroCheck with the VT1200S Operating the VibroCheck Harm the instrument Malfunctions Meanings and TroubleshootingError Messages and Troubleshooting Error/INF No Troubleshooting RemarkReached C2 have different Software updatedInF Panel and keyboardBlade Dirty. CleanDown during installa VibroCheck VibroCheck was Collides withInstrument is Plug connections are Blocked when RUN is activeNot accepted Negative values Values of more than 1000μm Replacing the Main Fuse Clean using an alcohol-based solution or acetone Cleaning and MaintenanceCleaning the Instrument Display Buffer traySpecimen plate BladeBuffer Tray Extension Accessories for Standard SpecimensLid for covering the buffer tray Specimen PlateVibroCheck Magnifier, Complete Blades Microscope, CompleteInstalling the Magnifier Support or Microscope Support 240 V, 50/60 Hz Fiber-optic Illumination, Cold Light Source230-240 V, 50/60 Hz Voltage variant 230V/50/60Hz Leica VT1200/VT1200S Microtome with vibrating blade EC Declaration of ConformityWarranty Warranty and ServiceOperating Manual V1.1 05/2007