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LAUNCH
Precautions on Operation
OBD BOOK is a precision instrument and should be protected from vibration
and impact.
If the unit does not run correctly or the screen is unstable when first turned on,
disconnect it from the main lead and try again.
Never use adapters or cables other than those supplied by LAUNCH with the
unit.
Make sure the DLC is always firmly inserted into the diagnostic socket.
Never test electrical signals that exceed the limit of specifications.
Test cannot be performed by the person who is driving the car.
This unit should be used and stored in the following conditions:
Ambient temperature: 0 ~ +50
Relative humidity: <90%
Safety Precautions
When an engine is running, it produces carbon monoxide, a toxic and
poisonous gas. To prevent serious injury or death from carbon
monoxide poisoning, operate the vehicle ONLY in a well- ventilated
area.
To protect your eyes from propelled objects as well as hot or caustic liquids,
always wear approved safety eye protection.
When an engine is running, many parts (such as the coolant fan, pulleys, fan
belt etc.) turn at high speed. To avoid serious injury, always be aware of
moving parts. Keep a safe distance from these parts as well as other potentially
moving objects.
Engine parts become very hot when the engine is running. To prevent
severe burns, avoid contact with hot engine parts.
Before starting an engine for testing or trouble- shooting, make sure the
parking brake is engaged. Put the transmission in park (for automatic
transmission) or neutral (for manual transmission). Block the drive wheels with
suitable blocks.
Connecting or disconnecting test equipment when the ignition is ON can
damage test equipment and the vehicle's electronic components. Turn the
OBD BOOK OBDII Auto Scanner
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