Bosch KT700VCI User Manual page 12

en 12|���|Safetyinstructions
�.12 Usingnotes
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The instrument is precise electronic instrument, do
not drop it;
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The instrument may respond slowly in first inspec-
tion. Please be patient. Do not operate the instru-
ment frequently;
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If the program is interrupted or the display is disor-
dered after flashing. Shut off the power and switch it
on again for test;
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Ensure that the instrument and the diagnosis retai-
ner are connected securely, otherwise the interrup-
ted signal will affect the test. If they can't be con-
nected normally, pull out the connector and plug it
again. Do not shake the connector in using;
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Use screw to fasten the connection wire and con-
nectors to avoid disconnecting and damaging the
interface. Hold the front end of the connector when
pulling it. Do not pull the rear connection wire;
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Handle the instrument gently and put it in safe place
to avoid impact. Shut off the power when not using;
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After using put the accessories into the kit;
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Online upgrade will be affected by local wire speed.
Please wait patiently if the loading is slow;
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Certain inspection and maintenance basis are requi-
red to operate the instrument, as well as electrical
control system of the inspected automobile.
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Ensure that instruments and PC connection, to pre-
vent signal interruption affect the test. If it is found
Can not be properly connected, please unplug the
communication cable to plug it back again, not in the
course of Violently shaking the lines of communica-
tion.
�.1� Notesforoperationofautomobile
E�U
Pay attention to the following when diagnosing the au-
tomobile equipped with computer control system:
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Do not put the magnetic objects, such as radio
loudspeaker near the computer, because the magne-
tism of the loudspeaker will damage the circuits and
parts in ECU;
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Never switch off the internal electrical devices when
the ignition switch is on. The self-induction of the
coil when power-off will generate high instantaneous
voltage that will damage the sensor and ECU;
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Special attention shall be paid to avoid damaging
ECU and sensor when carrying out maintenance near
the computer or sensor;
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Connect the ECU harness connector securely, other-
wise it will damage the electronic units, such as
integral circuit in ECU;
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Wear earthing metal strap with one end on the body
and another end twisting finesse when repairing or
approaching ECU-control digital instrument;
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Shut down ECU system power before welding on the
automobile;
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Unless specified, do not test the electrical devices
related to ECU with test lamp to avoid damaging ECU
or sensor;
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Unless specified in test process, use digital instru-
ment with high impedance to test ECU and sensor,
rather than pointer ohm gauge.
Bosch Automotive Diagnostics Equipment (Shenzhen) Limited