Philips HeartStart XL+ - Display Test

Performance Verification Procedures 5: Performance Verification
163
Display Test
These instructions tell you how to run the Display test.
If all results pass, the device passes that portion of the test. Return to the Service Mode Main screen by
pressing the Main Service soft key. If there is any failure, troubleshoot and repair the device as needed.
See “Display Problems” on page 63.
1 Access the Service Mode Main menu as described in “Accessing Service Mode” on page 8.
2 From the Service Mode Main menu, select Display Test.
3 Check for any defective pixels, random lines or dots, or flickering while test patterns are displayed:
a the display is filled with white,
b the display is filled with black,
c red fills the display from top to bottom,
d green fills the display from left to right,
e blue fills the display from right to left,
f intensity test pattern is displayed.
4 Inspect the intensity test pattern to ensure that 32 intensity levels are visible in each color.
5 Press the Main Service soft key to terminate the test.
6 There is no pass / fail result or message for the display test. Make your subjective decision based on
your observations.
Figure 105 Controls Test Screen
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