6 | Operation
BÜCHI Labortechnik AG
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Operation Manual Interface I-300 Pro
Fig. 43: Selecting the option
[Drying]
on the
Operating modes
menu
u
Navigate to the
Operating modes
menu and select the menu item
[Drying]
, see
Chapter 6.1 "Navigating the menu", page 44.
Fig. 44: Home screen showing
[Drying]
symbol
ð
The display shows the home screen with the symbol for automatic drying in the
status bar.
NOTE
Timer and rotation interval: the timer sets the duration of the complete drying
process. The rotation interval specifies the period of time that the evaporating flask
rotates in each direction.
In this operating mode, the rotation speed is limited to 150 rpm.
u
Set the desired rotation interval for the evaporating flask by means of the process
parameter
[Rotation interval]
.
u
Set the desired length of the drying process by means of the process parameter
[Timer]
.
u
To to start the process for drying the product, press the function button
START
.
ð
The process stops automatically when the preset time has elapsed.
In this operating mode, the following parameters and readings are available:
Parameters and readings
Equipment possibly required
Specified setting for vacuum
Actual reading for current pressure in
distillation system
VacuBox (e.g. with Vacuum Pump
V-300/V-600)
Actual reading and specified setting
for rotation speed (evaporating flask)
Specified setting for rotation interval
Rotavapor R-300
