Jenoptik VARIOSCAN high resolution Series Manual page 45

Operation
Memory Card Internal Flash
A click on either of these keys initiates display of the number of saved
SID files and the free memory left.
To delete the memory display window, click the key once more.
Copy key
A click on this key starts the copy process.
If you start this function from the memory card, the target "COM"
(RS232) will be selected (for transfer to the external PC, connect the
optionally available serial cable).
If the INTERNAL memory option is active, the default target medium is
„Card", the COM port option is selectable.
The copy or send process includes all selected files. If you failed to
select a file, the currently active file will be copied or sent.
When sending a file, the name of which already exists on the target
medium the existing file may be overwritten.
Isotherm
On the thermogram, isotherms show regions of identical radiation
intensity in the same colours. Thus, they are an important aid in
analysing thermal images.
By pressing the ISO key, the current isotherms are displayed.
Doubleclicking this key opens the isotherm editor that is used for
entering isotherms. In the isotherm editor, the key assigment is as
follows:
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