Instruction Manual

Using The Scan Tool
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3
Display Test
The Display Test is used to check the display.
✓ The test fills every pixel of the display with a solid black character.
From System Setup menu:
1.Select Display Test.
•Use
UP or DOWN
arrow key until Display Test is
highlighted.
2. Start Display Test.
•Press
ENTER.
3. Look for Missing Spots.
• All characters display in solid black if there are no concerns.
• Screen flips back and forth between screens shown below.
4. When Done, Press
BACK Key.
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Print Header 
Language Setup
Tool Information
Display Test
Keypad Test 
Memory Test
System Setup
Display Test
Check for Missing
Spots in Display
Press BACK
 To Exit
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Display Test