Metrohm 940 Professional IC Vario ONE/SeS/Prep 3 User Manual
Page 37
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4 Installation
940 Professional IC Vario ONE/SeS/Prep 3 (2.940.1430)
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29
Setting the contact pressure correctly
1
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Fully loosen the contact pressure lever , i.e. press it all the way
down.
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Activate the peristaltic pump drive in the software.
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Raise the contact pressure lever one step at a time until liquid
flows.
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When liquid starts flowing, raise the contact pressure lever by an
additional two ratchet increments.
The contact pressure is now set optimally.
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