Product manual

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C. LED Test
The LED Test function verifies if the I/M Readiness
LED lamps are functioning properly.
1. Use the Up/Down scroll button to select LED Test from
the Tool Self-test menu, and then press the OK button.
2. In the LED Test menu, use the Up/Down scroll button to
select one or more LED lamps to check. The LED should
turn on or off according to the selected commands.
3. When completed, press the ESC button to exit.
LED Test 1/3
RED LED ON
YELLOW LED ON
GREEN LED ON
Figure 3.11
Update Mode
This function allows you to update the Scan Tool
software and DTC library through a computer.
• Visit www.HarborFreight.com to
update the Scan Tool software.