Graco LineLazer v 3900 - Page 27

LineLazer V LiveLook Display
3A3388A Operation 27
3. Press to select Setup/Information.
4. Press for Calibration. Set TRAVEL DIST to 25 ft
(7.6m) or longer. Longer distances ensure better
accuracy, depending on conditions.
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5. Align part of the unit with 1 foot (30.5cm) on steel
tape.
6. Push to start calibration.
7. Move striper forward. Keep unit aligned with steel
tape.
8. Stop when chosen part of unit aligns with 26-ft (8m),
or distance entered, on steel tape (25-ft./ 7.6m dis-
tance).
9. Push to complete calibration.
• Calibration is not complete when the exclamation
symbol is displayed.
• Calibration is finished when the check mark symbol
is displayed.
10. Calibration is now complete.
Go to Measure Mode (Standard Series), page 29, and
verify accuracy by measuring the tape.
ti27827a
ti27830a
1 FT 2 FT 3 FT 4 FT 5 FT 6 F
ti27831a
ti27826a
26 FT 27 FT 28 FT 29 FT 30 FT 31 F25 FT
ti27832a
ti27941a