Users Manual Part 1

CR Legend User Manual
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operate the tool in explosive atmospheres, such as in the presence of flammable
liquids, gases, or heavy dust.
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Keep a fire extinguisher suitable for gasoline/chemical/electrical fires nearby.
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Wear an ANSI-approved eye shield when testing or repairing vehicles.
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Put blocks in front of the drive wheels and never leave the vehicle unattended
while testing.
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Use extreme caution when working around the ignition coil, distributor cap, ignition
wires and spark plugs. These components create hazardous voltage when the
engine is running.
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To avoid damaging the tool or generating false data, please make sure the
the
vehicle
battery is fully charged and the connection to the vehicle DLC (Data Link
Connector) is clear and secure.
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Automotive batteries contain sulfuric acid that is harmful to skin. In operation,
direct contact with the automotive batteries should be avoided. Keep the ignition
sources away from the battery at all times.
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Keep the tool dry, clean, free from oil, water or grease. Use a mild detergent on a
clean cloth to clear the outside of the equipment when necessary.
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Keep clothing, hair, hands, tools, test equipment, etc. away from all moving or hot
engine parts.
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Store the tool and accessories in a locked area out of the reach of children.
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Do not use the tool while standing in water.
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Do not expose the tool or power adapter to rain or wet conditions. Water entering
the tool or power adaptor increases t
he risk of electric shock.
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This tool is a sealed unit. There are no end-user serviceable parts inside. All
internal repairs must be done by an authorized repair facility or qualified technician.
If there is any inquiry, please contact the dealer.
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Keep the tool far away from magnetic devices because its radiations can damage
the screen and erase the data stored on the tool.
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Do not attempt to replace the internal rechargeable lithium battery. Contact the
dealer for factory replacement.
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Do not disconnect
battery or any wiring cables in the vehicle when the
the
ignition
switch is on, as this could avoid damage to the sensors or the ECU.
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Do not place any magnetic objects near the ECU. Disconnect the power supply to
the ECU before performing any welding operations on the vehicle.
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Use extreme caution when performing any operations near the ECU or sensors.
Ground yourself when you disassemble PROM, otherwise ECU and sensors can
be damaged by static electricity.
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When reconnecting the ECU harness connector, be sure it is attached firmly,
otherwise electronic elements, such as ICs inside the ECU, can be damaged.