Heidolph Hei-VOLUME Distimatic Pro Betriebsanleitung Seite 107

Commissioning
Settings
– Open the
also "Main menu" on page 110).
– Follow the instructions on the display.
OR
Calibration on high-polar solvents and mixtures:
➜ Make sure the sensor is in the flask.
➜
Fill the evaporation flask with at least 500 ml of the product.
➜ Slide the sensor into the stopped flask until the sensor head is just above the fluid
level or – for example, in the case of mixtures with water – until the sensor head
touches the fluid level slightly.
➜ Start the calibration process in the device software:
– Open the main menu using the
the start window:
Settings
– Open the
also "Main menu" on page 110).
– Follow the instructions on the display.
PRACTICAL TIP
When processing solvents with a tendency toward boiling retar-
dation (e.g. ethanol), it is recommended to calibrate the sensor
slightly less sensitively.
This prevents the boiling retardation from being detected as a fluid
and the fluid level in the rotary flask from decreasing excessively
before adding new medium.
The sensor should only respond to liquids, never to boiling retarda-
tion or foam!
Calibrate filling level
menu and select
Main menu
Calibrate filling level
menu and select
107
function button in the header of
(see
(see