IKA RV 10 series Betriebsanleitung Seite 48

Calculator
It helps you to calculate the boiling point (vapor temperature) of
solvent, heating bath temperature and pressure. If one of the 3
values has been defined, the other 2 values will be given.
Actions after distillation
It is possible to define actions when the measurement is stopped
(manually or automatically).
2. Rotation
3. Timer
Timer function
Time: This setting allows the user to specify the actual time for
the measurement procedure in the manual mode. A default time
can also be set for the timer, which allows the user to start the
measurement task for a standard time. The device stops automa-
tically after expiry of the set time, and the set time used for the
measurement procedure appears on the display.
4. Display
Advanced
Flow control: This setting can be deactivated in the manual mode
if dry ice is used instead of a cooler.
Bath medium: Select either water or oil as the medium for the
heating bath. If water is the medium, please select water, the tem-
perature will be from 20 °C to 90 °C. If oil is the medium, please
select oil, the temperature range will be from 20 °C to 180 °C.
Cooler power limit: This setting is used to limit the cooler power.
If the actual cooler power is higher than the cooler power limit a
warning appears and the measurement is stopped.
Max power of cooler: This value shows the maximum cooler
power value of a measurement. This value serves as information
and cannot be changed.
Interval mode
The rotation can be run in an interval mode of alternating the
rotation direction.
Interval: The interval sets the time how long the rotation takes
place in one direction.
Activate: This entry activates the interval mode for the rotation.
Speed limit
The "Speed limit" menu allows the user to set the desired maxi-
mum and minimum speed limit for the rotation.
Note: The user can stop the measurement procedure before ex-
piry of the set time. In this case the countdown of the timer is
interrupted.
Beep after timeout: This menu item allows the user to turn on/
off the sound that occurs when the timer reaches 00:00:00. A tick
shows that the option is activated.
Activate: In this menu the user can activate or deactivate the
timer function. A tick shows that the option is activated.
Display
In the "Timer" menu the user can specify that the timer is dis-
played on the display/working screen. A tick shows that the opti-
on is activated.
In this menu the user can set which values (Timer, Flow rate, ΔT
and/or Cooler power) should be shown on the main screen. A tick
shows that the option is activated.
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