User Manual Vacuklav
®
24-B/L
Page 19
6 Special
functions
6.1
Water quality (conductivity)/ Chamber temperature
_______________________
By repeatedly pressing the "
-
" button then the preheating temperature of the chamber and the conductivity of
the purified feed water used for steam generation can be displayed alternately.
Operation
Display message
1. Press down the "-" button to display the
conductivity of the feed water µS/cm
Release the "-" button to return to the
basic display (as shown here) or the
program status
Press the "-" button repeatedly and hold
down:
Display shows the pre-heating
temperature of the chamber.
6.2
Selecting extra drying
________________________________________________
The standard drying times for the various programs provide adequate drying if the autoclave has been loaded
correctly (see Section 4.2). Nevertheless, with certain loads residual moisture may remain. By selecting the
"Extra drying" function, the drying time can be extended by 50%:
Operation
Display message
At the start of the program, press the
"+" button. The display shows a
message confirming the extra drying,
and then the program runs as
described in Section 4.6, but with
50 % longer drying time.
6.3
Records / Load documentation
________________________________________
In order to document the progress of the sterilization / disinfection program, then the processor memory stores
records of the last 40 programs.
These records can be downloaded at a later stage via the serial interface (RS232).
When the memory is full (40 program runs) then before the start of the next run the oldest record will
automatically be overwritten. If an external printer is connected (and operable) and the option "Immed. print-
out? No" has been selected, then confirmation will be requested before the oldest record is overwritten (see
Section 7.3).
Hardware details and the nature of the print-out documentation is provided in the following sub-sections.
6.3.1 Record
print-out_________________________________________________________________
6.3.1.1 External
printer
6.3.1.1.1 Connecting the external Mela
®
42 printer
In order to connect a printer to the autoclave then a printer cable should be connected between the 9-pole
socket on the front of the autoclave (see page: 4, Fig. 1, Pos. 8) s and the 25-pole on the back of the printer
(ensuring a good connection and tightening the locking screws).
The power supply to the printer is provided by the power unit supplied with the printer, which connects to the
socket on the rear of the printer.
The printer is ready for operation when the voltage lamp "P" shines and the status display (On line/Off line)
"SEL". The operating manual of the printer includes further details, including the assembly of an external paper
feed, inserting paper, and the general operation of the printer.
T e m p _ p r e h t _ c h a m b
1 2 0 ° C
1 4 : 2 7 : 1 2
0 . 0 2 b a r 2 5 ° C
C o n d u c t i v i t y
1 5
S / c m
Program Start-Stop
S u p p l e n t d r y i n g
s e l e c t e d
