The stored files can be selected from a tree view in the center of the menu. The tree can be expanded and compressed using the roll-key and the ON/OFF key (see Chapter 3, Expanding menu tables). It starts from the nodes for the EXTERNAL and INTERNAL mass storage devices:
| EXTERNAL | Root directory of the external storage device. Depending
on the instrument configuration, this can be a floppy disk or a PCMCIA
memory card, inserted in slot 0 (right side) of the PCMCIA interface.
The Data menu does not discriminate between the two slots. If an attempt
is made to expand the EXTERNAL directory while no external storage device
is present, the CMU displays the following message:
|
| INTERNAL | Root directory of the section on the internal hard disk that is reserved for mass storage. |
