Manual

108
Instructions for Use V 2.2 RevI – 08/2013
5. Operation
The order of xylene stations while the program is running is determined by the RMS system.
If the threshold value for xylene is exceeded, the operator is informed that xylene is due for replace-
ment via a screen message (Fig. 151) the next time a program is started.
The operator must conrm the screen message with YES so that the replacement process described
below can be carried out.
5.2.8 Replacing xylene
• Then the "exhausted" xylene will be transferred to RTU-bottle D3
during the program sequence.
• Theremainingreagentfromthisstationispumpeddirectly
into RTU-bottle D3 via the retort.
• Inthenextprogramrun,5 l offreshxyleneisdrawninto
the retort from D3 and processed in this way.
• Afterwards,thisxyleneistransferredtothefreesystem
bottle.
• TheremainingxylenefromD3isthentransferreddirectly
into the system bottle via the retort.
Fig. 151