Actron CP9190 - Manual (Page 50)

Using The Scan Tool
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3
From System Setup menu:
1.Select Memory Test.
•Use
UP or DOWN arrow
key until Memory Test is
highlighted.
•Press
ENTER.
✓
Dots along the bottom of the
screen show progress of the
Memory Test.
❒
Memory Test may take
several minutes to complete.
❒
Memory Test results display.
❒
If no problems were
detected, then PASS is dis-
played
❒
If RAM fails, an error message is shown.
❒
If ROM fails, a checksum is shown.
2. Return to System Setup menu.
•Press
ENTER.
Contrast Adjust
Beeper
Auto Power Off 
Tool Information
Display Test
Keyboard Test
Memory Test
System Setup
Memory Test 
RAM Pass
ROM FAIL 1234
............
Memory Test