14
Interacting with the device
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The update process will not overwrite or delete the existing database or the
active settings on the device.
3.6.1 Preparation of the USB flash drive
1. Create an ’update’ directory in the root folder of the USB flash drive.
2. Unzip the software update package and copy it into the ’update’ directory.
The device will not be able to access the update files unless they are
located in the root folder of the USB flash drive in a folder named ‘up-
date’.
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The file names will be similar to these: uri2pro_x.x.x.tar.gz, uri2pro_x.x.x.tar.
gz.chk (x are replaced with numbers). The file types have to be like this after
unpacking the zip-file: .tar.gz and .tar.gz.chk, otherwise theDocUReader 2 Pro
device will not be able to recognize the update files
3.6.2 Procedure of the software updates
1. Switch on the DocUReader 2 Pro and wait until the system is ready.
2. Plug the USB flash drive with the software update into one of the USB A con-
nectors at the back of the analyzer. Wait for a
(disk) icon to appear in the
top right hand corner of the touchscreen.
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The yellow disk icon indicates that the system recognized the USB device.
Go to the
Settings (2) » Update
screen, wait for the
Update
button to light up
and tap it to start the automatic update process.
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The system detects the software update package and verifies its contents be-
fore the Update button becomes active. If no update is detected, the Update
button changes to Refresh. Tap it to force the system to check the peripherals
again for updates.
3. Tap
Restart
when the update process is finished and remove the USB flash
drive.
The flash drive can be removed safely by tapping and pressing down on
the logo in the top right corner of the display for a few seconds. The logo
will turn grey and the disk icon will disappear.
4 Interacting with the device
4.1 Screens
The system displays messages, instructions and options to choose from on the
touchscreen to operate the device.
The screen layout can be divided into three main areas: