No Driving While Testing: Do not drive the vehicle and operate the test equipment
simultaneously to avoid distractions that may cause an accident.
Service Manual Reference: Refer to the service manual for the vehicle being
serviced and adhere to all diagnostic procedures and precautions. Failure to do so
may result in personal injury or damage to the test equipment.
Battery Check: Ensure the vehicle battery is fully charged and the connection to the
vehicle DLC is clean and secure to avoid damaging the test equipment or generating
false data.
Avoid Electromagnetic Interference: Do not place the test device on the vehicle's
distributor, as strong electromagnetic interference can damage the device.