Beckman Coulter UV/ Visible Spectrophotometer Model: DU 800
Contents
1. and follow Make sure lt Fixed Wavelength gt and lt Default Method gt appear in upper left hand boxes T FIRE HAZARD Any improper use of this unit may z CHEMICAL HAZARD e On screen prompts To change the number and A album range of wavelengths go to x lt Edit Method gt and adjust DREVENTI I N Creating a BLANK ala Ema After sample cuvette is in chamber Insert sample cuvette into and desired wavelength has been sample compartment and close EYE PROTECTION set press BLANK button on screen lid Take a BLAN K see Setup Wear safety glasses while operating You may use air or similar solvent to samples a PROTECTIVE GLOVES Change blanks re blank each time Click READ Record Wear appropriate gloves for heat and wavelength or solvent changes Absorbance You can also SU ee Unit can store up to 12 blanks select SAVE i2. On the rear of the unit is Sin the Main Power Switch located above the plug in for the unit NEUTRON SCIENCES The rear contains the a USB port for the necessary PC to operate the unit PERMITTED x i a vi D ANALYSIS en PERMITTED ua USE UNLESS is ee EY JOR HAZARD et ANALYS Sa Y Beckman Coulter UV Visible Spectrophotometer Model DU 800 There are 2 ports for connecting Temperature Regulating Fluid Lines REGULATING EFLUVO LINES A A E WERE AA On the front panel are 3 es s E f j P 4 A K ws ah ra gt X met ia wes ee z b kz aka t w L 34 tan lt eta F N 3 x 3 OJA Ke sme lights indicating power WVRIDCEK Cell Holder Single Cell HEN EU os ele MTs JII Tungsten lamp status QSGORNL 23 NRA EAS SETUP UPERATION Keep unit away from dust D fumes excessive moisture and corrosive chemicals Keep away from CENTRIFUGES or Configure software for _ large mot
3. f desired CLEAR NON SLIP CLOSED SHOES Blank is subtracted from sample when finished Note choosing Wear non slip closed shoes to avoid See Se oawa seer lt Wavelength Scan gt instead of gt Pai transmittance g i a READ MANUAL Scan may be smoothed see user s lt Fixed Wavelength gt will give a This guide contains information for raphical imaae of the data quickly using the unit For full inaa 9 P g details consult the User s Manual OR For additional help contact the Lab EHAE Ny
4. ors particular holder in Transport Holder Tab in Accessories window usually Single Cell Holder ELECTRICAL HAZARD This equipment contains electrical units that may come into contact with skin or liquids UV HAZARD This unit contains a UV lamp Appropriate precautions should be taken while operating PINCH HAZARD 7 i Install cell holder in sample compartment 7 7 cover and verify that it is clea of debris or samples his unit has parts which may close causing a pinch hazard Turn both lamps on Visible and UV Allow UV lamp 30 seconds to warm up ee Ensure PC is connected via USB port TT T 4 Lift sample compartment n Because chemicals are being used in and near this unit chemical spills are possible To set up Time Date Language Baseline Expiration and other parameters press the UTILITY button
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