User's Manual

PS70PRO Diagnosis System
8
3.2. Precautions before Use
3.2.1. The vehicle power supply has to meet the normal voltage limits DC4.8V---5V.
3.2.2. When pull and plug test wire harness, users should pinch the front-end of the
wire harness to pull and plug, not pull the middle section of the wire harness. Users
should check the corresponding direction of the port and plug in horizontally when
they plug the wire harness, instead of inserting in an oblique way, which may
damage the terminal.
3.2.3. When taking some special functions tests, users are required to operate the
device according to operating instructions. For vehicle, it has to strictly meet the
requirements, for example, the conditions that some vehicle models need to be
reached are as follows: engine temperature 80℃/105℃, turn off the loads (such as
headlights, air-conditioner, etc.), put accelerator pedal in released position, etc.
3.2.4. The ECU for domestic vehicle models in China are relatively disorderly, so
when users meet conditions, such as the car can not be tested or the test data is
wrong, they should consider whether the selected menu corresponds to the tested
electronic control system, or they can find the car ECU and select the right menu
according to the model number on the ECU label.
3.2.5. If users can not find the tested vehicle model or electronic control system on
PS70PRO test menu, they may need to update the software or consult Xtool
technical service department.
3.2.6. Do not to have connection test by using harness not from Xtool to avoid
unnecessary losses.
3.2.7. Do not take power off directly in the communication between PS70PRO and vehicle.
Users should cancel the task and return to the main interface, then power off.
3.2.8. The device should be put and lifted slightly to avoid collision when using
PS70PRO. When click the screen, touch it gently to guarantee the service life of the
touch screen.
3.2.9. During long period of non-use, please disconnect the power and turn it off.