Metrohm NIRS DS2500 Analyzer User Manual
Page 35
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6 Maintenance
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4 Inserting the lamp holder
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First, push the white lamp holder carefully all the way into the
opening,
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then turn it approx. 45° clockwise and
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then slowly let it go.
5 Closing the lamp compartment
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Place the sealing plate onto the opening. Make sure that no
cables are being pinched.
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Insert the four screws and tighten them in crosswise sequence
using the hex key.
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Push the hex key into the guide rail on the cover.
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Close the lid.
6 Calibrating the instrument
The instrument has to be recalibrated every time a lamp is replaced.
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Switch on the instrument.
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Recalibrating the instrument (see step 6 in the chapter "Non-reg-
ulated industries", page 12).
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