BUCHI Extraction Unit E-816 HE - Manual (Page 40)

6 Operation
40 E-812/816 Hot Extraction Operation Manual, Version B
Fig. 6.25: Operating hours - 2
Here you can see for how many hours the instrument was switched on, how many extractions were
carried out already and what extraction time was needed up to now.
To get back to the Service functions press the backward button.
Unit information
Select unit information. The following screen opens:
Fig. 6.26: Unit information
Here you get a short overview over technical instrument data.