1.Before using this equipment, keep the battery of notebook fully charged to avoid battery broken. Don’t charge the battery while diagnosing. Before charging, discharge the battery. You may knock down the battery and connect the power line during long time diagnosing to make sure the battery life.
2. While testing, to make sure the diagnostic lines well connected.
3. Be sure to start diagnosing after all icons on bottom right of screen displayed regularly.
4. After finished diagnosing, back the screen to the main interface then shut down the key and pulls out the connector.
5. Don’t cut the power or connector during test.
6. Don’t touch the high temperature components in carriage during test.
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