6-6 Software Upgrade and Maintenance
6.2.1.4 Software Introduction
Operating System restoration package includes the files as follow:
Doppler: Doppler software restoration data will be placed here. If the data exists, ultrasound
software will be restored after the operation system is restored; otherwise, only the OS will be
installed.
Sys: operation system data is placed here.
Mrcs.sh: installation program.
Version.txt: version file.
Please check all the files in the restoration package before starting restoring, or else
copy the package again.
6.2.2 Doppler Restoration
6.2.2.1 Using Package in Doppler
Before executing the restoration package, please back up the patient data as
well as the user-defined preset data.
When using the restoration package, key catalog in the HDD will remain the
same, and after restoration, the option key can take effect directly.
1. Copy the Doppler restoration package to USB disk root (USB disk requirement is the same as
in6.2.1.1)
2. Insert the USB disk to USB interface in the ultrasound system, the USB icon displays on
the right corner of the screen.
3. Press <Setup> to enter [Setup] menu, Click [Maintenance] to enter the [Other] page, Select
[Recover] in the Maintenance menu and press <Set>.
4. Switch to the USB catalog in the popped up dialogue box, and select boot_doppler.sh file in the
package and click [OK].