Selecting Or Deselecting Options (Acoustic Signal Or Integrated Printer)30 - Thermo Scientific VARIOKLAV 25T Operating Manual

It is recommended to set the multiple sterilization number very low in the Liquids
program, as otherwise a very high liquid loss by evaporation is the result.
If you want to transport the VARIOKLAV Type 25T sterilizer and therefore must
empty the jacket space with the Empty Jacket program, you should select 1 as the
multiple sterilization number.
You can set the multiple sterilization number on the control panel (5):
♦ Press the selected program key (18) repeatedly until the multiple
♦ Increase or decrease the multiple sterilization number using the ▲ key
The set multiple sterilization number will increase or decrease in one-degree
increments with each press of the ▲ key (14) or the ▼ key (15).
6.5 Selecting or deselecting options (acoustic signal or
integrated printer)
Acoustic signal
The acoustic program end signal (buzzer) is active in all programs; the
indicator in the Acoustic signal key (21) is lit. You may turn off the acoustic
signal before starting the program.
♦ Press the Acoustic signal key (21).
The signal is turned off; the indicator in the Acoustic signal key (21) is off.
Batch documentation
If the benchtop sterilizer is equipped with an integrated printer, this printer
can operate in parallel with any program.
First you should check the date and time given by the program control. The
sterilization start time cannot be logged correctly if these times do not
exactly correspond to the actual date and time.
♦ Press the Timer key (23).
The timer display (Figure 11) appears, with the current date and time
appearing on the first line (U). The second line (T, Timer) displays the
current date and time as the standard value (U).
If necessary, set the current date and time (see Chapter 9).
♦ To turn off the timer again, press the Timer key (23).
♦ Check to see if the printer has enough paper. No red lines must be visible
♦ Press the Printer ON/OFF key (26).
The indicator light of the Printer ON/OFF key (26) will be lit. The printer
prints the complete log of the program as it is executed.
03/2007
sterilization cycle appears in the cycle display (Figure 10).
Cycle amount
Figure 9: Multiple sterilization cycle display
(14) or the ▼ key (15).
on the paper. Insert a new paper roll if required (see Chapter 11.3).
6 Programs
Cycle
1
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