Martin Christ RVC 2-33 CDplus User Manual

Page 39

RVC 2-33 CD

Using the RVC

Version 01/2009, Rev. 1.21 of 25/11/2013 - sb

Translation of the original operating manual

When the evaporation process is stopped, the chamber is completely
aerated and the rotor stops. Then, the system inquires as to whether
the lid should be opened.

Fig. 6.14: Message after stopping an evaporation process

6.3.5 Main Menu

The main menu can be activated by pressing the right-hand function
key "menu" in the active values window. It contains the following items:

Changing the set values for the manual mode (see 0)

Program administration (see 6.3.5.2)
Special functions (see 6.3.5.3)
Process- & equipment information system (see 6.3.5.4)
Options (see 6.3.5.5)

1 Menu list
2 Menu title
3 Focus
4 Scrollbar
5 Function key

"Quit menu"

6 Function key

"Open menu"

Fig. 6.15: Structure of the main menu

6.3.5.1

Changing the Set Values for the Manual Mode

The Evaporation manual process is controlled by the following set
values:
Timer Evaporation
The time can be set between 1 minute and 200 hours. Using the
down key as of the time 00:01 h:m the symbol appears. The timer
is deactivated and the rotational vacuum concentrator operates
continuously.

Timer Heating
The value that is set under “Timer Evaporation” is also used for
“Timer Heating”.
For some evaporation processes, however, it makes sense to reduce
the heating time. In this case, the value “Timer Heating” can be
changed. The value “Timer Heating” is always lower or equal to the
value “Timer Evaporation”.