BUCHI Rotavapo R II - Manual (Page 23)

4 Description of function
23 R II Operation Manual, Version E
4 .1 .2 Controls of Rotavapor R II
a Mains switch of Rotavapor
b Knob for rotation speed
c Combi-Clip for easy flask/vapor duct removal
d Lock button to block the drive unit
e Heating bath handle
f Heating LED g Adjusting knob for heating bath temperature
h Mains switch for heating bath
i Quick-action jack to raise and lower the evapo-
rating flask
j Knob for immersion angle adjustment
Fig. 4.2: Overview of the Rotavapor