Shenzhen Comen Medical Instruments co., ltd.
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Chapter 7 Software Upgrade
The system software is able to be upgraded with the USB disk through USB interface on monitor.
7.1 Tools
The following tools are required during the software upgrade:
USB disk 2GB
USB adapter cable (For C30 software upgrade only)
7.2 Preparation before Upgrade System Software
1. Before software upgrade, please check software version and take it down to make sure you are
able to revert back in case the failure of software upgrade.
2. Take a USB disk, the size of the USB disk should be 2GB or less, format it to “FAT” format
before software upgrade;
4. Unzip the package file that got from COMEN and copy the folder * to the root path on USB
disk, do not change the folder name or the file name(s) in the folder unless you are informed by
COMEN to have the necessary change.
* Generally the folder name should be “COMENSOFT”, “CMC90_BigHost” (for C90 only)
or “CMC70_BigHost” (for C70 only);
4. Turn off the monitor before software upgrade.
7.3 System Software Upgrade
After the preparation work’s done, please plug USB disk on the USB interface of the monitor, and
then turn on the monitor, the monitor will then detect the upgrade package, software upgrade will
be automatically done, the display will then show “System is updating” and “System update
success!” to indicate the status during software upgrade process.
After the display shows “System update success!”, please unplug the USB disk and restart monitor
to check the new software.
NOTE
Make sure you have confirmed with COMEN Customer Service Department the
software package is fit for the software upgrade for the monitor you are currently
operating on.