NT200 OBDII/EOBD Code Reader User’s Guide_English Version_V1.10
4.2 About the Code Reader
Code Reader Controls
A. OBD II Cable - provides communication for vehicle DLC.
B. LCD Display – shows menus, test results and operation tips.
C. YES/NO Key – confirms an action or returns to previous
screen or level.
D. SCROLL Key - moves selection up or down. Also, press it to
enter system setup menu from home screen.
E. USB Port – provides a USB connection for the PC or laptop.
IMPORTANT Do not use solvents such as alcohol to clean
keypad or display. Use a mild nonabrasive detergent and a
soft cotton cloth.
IMPORTANT Do not soak keypad as water might find its
way into the code reader.