Uninstalling The Product Feature Keys - Siemens SONOLINE G50 Service Manual

Uninstalling the Product Feature Keys

4.0 Uninstalling the Product Feature Keys
Use the following instructions to uninstall feature keys from the G50 or the
G60 S.
!
The uninstallation of the Stess Echo option is described here as an example.
1. Energize the G50 or the G60 S.
2. Press the F4 key to display the Preset screen shown in Figure 8-6.
3. Use the trackball to select the Installation from Key Disk menu item indi-
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Caution: If the system software is upgraded (or downgraded to an earlier ver-
sion) for testing, or to resolve an operational problem, the feature keys for
options that are not supported by the installed version will be lost. To avoid this
problem, uninstall all feature keys before upgrading or downgrading the system
software. Uninstall each feature key; insert the original feature key diskette and
activate the uninstall operation to store the feature key on the diskette.
cated in Figure 8-6.
Figure 8-6 Preset Screen
7482255 Rev 01
October 2002
Siemens