Martin Christ Delta 2-24 LSCplus - Manual (Page 43)

Delta 1-24 LSC&
Delta 2-24 LSC&
6 Operation
Version 04/2013, Rev. 1.2 of 20/02/2014 • sb
43
Translation of the original operating manual
Option: USB process recording (see chapter 6.6 - "Optional extensions")
• Select the "Process recording" function in the dialog box "Tools".
• Select the input fields ("Batch data"). A keyboard for the data input will
be displayed.
• If necessary, select the “Options” tab, choose between manual or
automatic recording, and define a recording interval.
• Press the "return" button in order to close the dialog box.
The process recording will now run in the background.
Fig. 24: Dialog box “USB process recording”
Option: Pressure increase test (only with the double-chamber method
(process B))
The pressure increase test can only be performed when the freeze-dryer
is equipped with an intermediate valve. The manual performance is
possible in the manual mode as well as in the program mode. Additionally,
the pressure increase test can be automatically performed during the
execution of a program (see chapter 6.5.3.1 - "Creating a program").
• Select “Pressure increase test” in the “Tools” dialog box.
• Enter the set values for the duration and maximum pressure increase
with the aid of the buttons.
• Start of the pressure increase test. The test time will be displayed. After
the end of the test, a status message (pressure increase was success-
ful or failed) will be displayed together with the measured values: