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9.6 Tool Self-test
Key beep set Opens a dialog box that allows you to check if the LCD diaplay and the operation of
keypad and LED are working correctly. Typical menu includes:
•Display Test
•Keypad Test
•LED Test
9.6.1 Display Test
Selecting Display Test option opens a screen that allows you to check the functionality of the display.
To test the display:
1. Use the UP / DOWN key to highlight Display Test from Setup menu and press the ENTER key to
sta test.
2. Check if there are any missing spots in the LCD screen.
3. To quit the test, press the BACK key.
9.6.2 Keypad Test
Selecting Key Test option opens a screen that allows you to check the functionality of the keypad.
To test the keypad:
1. Use the UP / DOWN key to highlight Keyboard Test from Setup menu and press the ENTER key.
2. Press any key sta test. Key name or scroll direction should show on display when you press a
key. Double press BACK to return.
9.6.3 LED Test
Selecting LED Test option opens a screen that allows you to check the functionality of the LED.
To test the LED:
1. Use the UP / DOWN key to highlight LCD Test from Setup menu and press the ENTER key to
sta test.
2. Scroll with the up and down arrow keys to select the desired LED lamps to check. The LED should
turn on / o according to the selected commands.
3. To quit the test, press the BACK key.
9.7 Update Mode
This function allows you enter the update model automatically. For details, please refer to 10.1.
OBDII / EOBD+CAN VD30 Code Reader User Manual
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