3-30K
Spincontrol Professional – Using the Centrifuge
Version 12/2008, Rev. 1.11 of 27/01/2012
51
Translation of the original operating manual
Temperature control
The temperature control function is used to set the desired threshold
"delta T" in steps of 1°C or 1°F.
Select the temperature control function and confirm the selection.
Set the desired threshold "delta T".
If the temperature control function is active, the symbol is displayed
in the temperature display in the standard menu.
In this case, the centrifuge can only be started if the current
temperature in the window is between the preset temperature in the
standard menu and the threshold "delta T".
If the temperature leaves this window during the centrifugation run, ab
error message will be displayed and the centrifuge will be decelerated
to a complete standstill.
A short run, however, can be started at any time.
Standstill cooling and precooling are also possible at any time.
Lock
In order to prevent any unauthorised use of the centrifuge, the
following functions can be blocked:
Saving of programs
Changing of parameters
Loading of programs
Start key
Blocking a function:
Select the function that is to be blocked. The preceding functions
will also be automatically selected (example: If the Parameter
function is selected, the Save function will also be selected).
Select the button "Activate code".
Enter a four-digit code and confirm the entry.
The blocking is now active. A padlock symbol " " will be displayed in
the status line.
If changes are made to a blocked function, the system will ask for the
code prior to executing the change.
Unblocking a function
Select the button "Deactivate code".
Enter the code and confirm the entry.
The function is now unblocked.
Changing the code
Select the button "Change code".
Enter the old code and confirm the entry.
Enter the new code.
For safety reasons, the code must be entered a second time.
The code is now changed.
