GE MEDICAL SYSTEMS
D
IRECTION 2392751-100, REVISION 3VIVID™ 4 SERVICE MANUAL
Chapter 7 - Diagnostics/Troubleshooting 7-75
Figure 7-49 KB Panel Tab - Extended Keyboard Test Window
5) Press each of the control panel buttons (except for Select, Menu and the On/Off button), and verify
that the correct buttons are activated on-screen in the KB Panel tab.
6) Push each of the rocker switches, and verify that the correct rockers are activated on-screen in the
KB Panel tab.
7) Rotate each of the rotaries, and verify that the correct rotaries are activated on-screen in the KB
Panel tab.
8) Slide each of the sliders, and verify that only the correct sliders are activated on-screen in the KB
Panel tab.
9) Press the soft keys, and verify that only the correct soft keys are activated on-screen in the KB
Panel tab.
10) Connect the Footswitch to the connector on the front panel of the unit, and press the right, middle
and left of the switch. Verify that the numbers {68}, {69} and {70} accordingly are displayed on the
info bar.
11) When you are finished, trackball to the Exit button and press Select.
7-4-4-2 Automatic Lights Test
1) Access the HW Diagnostics menu, as described in the Accessing the Back End Diagnostic Options
section, on page 7-69.
2) Trackball to the External Keyboard button and press Select. The Extended Keyboard Test window
is displayed, as shown in Figure 7-48 on page 7-74.
3) In the Test Manager tab, trackball to the Lights (Auto) radio button and press Select.
4) Trackball to the Start button and press Select. Verify that all the LEDs are illuminated.
5) Press the Preset button on the keyboard, and then trackball to the Start button and press Select.
Ensure that the Select checkbox is selected in the KB Panel tab. Verify that all the backlights on
the alphanumeric and extended keyboards are illuminated.
6) When you are finished, trackball to the Exit button and press Select.
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