Manual

104
Instructions for Use V 2.2 RevI – 08/2013
5.2.6 Ethanol rotation
Functional description
Ethanol has to be replaced while a program is running.
For this to be carried out, CONCENTRATION mode must be turned on the PROGRAM OPTIONS eld in the SYSTEM SETUP
window, see Chapter 5.1.2.
In this case, the system bottles for ethanol (S1-S6) must be lled according to the pattern shown in Fig. 141. In addition, all
six ethanol stations must be dened in the program. The program checks this when it is started. If there is a discrepancy, a
warning message appears and the program cannot be started.
In CONCENTRATION mode, the system
bottles that are lled with ethanol in row
S1-S6 are used.
Important!
Filling of all bottles (system bottles and
RTU-bottles) with reagents must be car-
ried out exactly as shown in Fig. 143.
Fig. 143
RTU-bottle D1: Formalin
RTU-bottle D2: Process water
RTU-bottle D3: Xylene
RTU-bottle D4: 100 % ethanol
RTU-bottle D5: Cleaning xylene
RTU-bottle D6: Cleaning alcohol
System bottle S1: 70 % ethanol
System bottle S2: 80 % ethanol
System bottle S 3: 95 % ethanol
System bottle S4-6: 100 % ethanol
System bottle S7-9: Xylene
5. Operation