VMI VIBER X5 MKIII, Instrument Manual, Page: 20 / 121

20
Figure 1-13: Key code
1.3.11. System Tools
System tools are used in order to check the
instruments functions and have following sub
menus: Keypad, Display, Format and Bias
From Main menu select Settings and System Tools .
1.3.11.1. Keypad
This tool performs a keypad test. When you are not
sure that one or more keys are working properly,
you can perform this test.
From Main Menu select Settings , System Tools and Keypad .
Every time you press a key, that key name and the
corresponding key code will be shown, like in Figure 1-13.
1.3.11.2. Display
This tool performs a color display test. You can
visually observe if the screen colors are as
expected and if some pixels are defective.
From Main Menu select Settings , System Tools and Display .
In Display test, the screen is filled with a color as the other half
contains procedure instructions.

Press (F1), (F2), (F3), (F4) keys to change fill
color to white, red, green or blue.

Press (OK) to change the half of the screen which is
currently tested.

Press (ESC) to exit.
If the colors do not appear correctly, the display unit should be changed in a VMI Service
Centre.
Figure 1-11: System Tools selection
Figure 1-12: Keypad selection
Figure 1-14: Display selection
Figure 1-15: Display instructions