Doremi DSV-J2 - Manual (Page 51)

12.2 Server LCD Screen Maintenance
When the server LCD screen needs recalibration, this section provides the required steps to
follow.
12.2.1Root Logging
In order to perform the screen recalibration, you have to be logged in as root as presented in the
procedure below:
1. Go to the Menu → System menu of the DSV-J2 and select Terminal in order to launch
a terminal window.
2. In the terminal window, do the following:
type: su <enter>
Then use the root password. Consult your system administrator to know the root
password or Doremi to know the default root password.
12.2.2Server LCD Screen Calibration
Verify that you can use the stylus on the server LCD screen as a mouse. Make sure that the
server LCD screen VGA connector is linked to the motherboard VGA connector as presented in
Section 4.1.
Then go to Menu → System → Touchscreen Calibration.
Using the pen located on the left side of the server LCD screen, press on the four blinking dots
one after the other as shown below. There is one dot in each screen corner (Figure 52):
(a) (b)
Figure 52: Server LCD Screen Calibration
DSV.OM.000391.DRM Page 51 of 68 Version 1.3
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First blinking dot