Lambda 20/Lambda 40 Installation and Maintenance Guide - VTP UP
Lambda 20/Lambda 40 Installation and Maintenance Guide - VTP UP
Lambda 20/Lambda 40 Installation and Maintenance Guide - VTP UP
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>Lambda</strong> <strong>20</strong>, <strong>Lambda</strong> <strong>40</strong> UV/Vis SpectrometersOperating HoursCounterFigure 14 Prealigned Deuterium Lamp Assembly (B<strong>20</strong>00501)NOTE: An operating hours counter is incorporated in the red deuterium lamp lead.By means of a gap between the two display bars it is possible to read off the numberof hours that the lamp has been in operation.One scale division corresponds to approximately 100 hours.WARNINGElectrical HazardSwitch off the spectrometer <strong>and</strong> remove the plug from the electricalsupply before starting with the replacement.Risk of BurnsIf the old lamp was lighted: allow it to cool before proceeding with thereplacement.UV RadiationThe lamps emit intense radiation which can damage your eyes.Do not open the lamp compartment when the lamps are on.Do not gaze into a lighted lamp.1. Switch off the spectrometer <strong>and</strong> unplug the line power cord.2. Remove the lamp compartment cover by pressing down the catch <strong>and</strong> pushingthe cover to the left.3. Remove the lamp baffle by slackening the thumbscrew for the deuterium lamp<strong>and</strong> lifting the lamp baffle vertically upward.60
Change language