Buchi K-370, Быстрое руководство

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2 Daily maintenance before working with the instrument
7
K-370/371
Quick Guide, Version B
2 .4 Preheating
The glass parts of the distillation system have to be preheated prior to analysis (holding time > 10 min).
This is done by means of a clean and empty sample tube. It is recommended to perform a preheating,
when the glass (splash protector) has cooled down. The preheating time is predefined.
Select Operator > System Preparation >
Preheating .
Activate Proceed via Sampler by pressing the
Enter key if an Autosampler K-71 is con-
nected.
Start the preheating process by pressing
[Run] .