Mrcartool T80 Manuel D'utilisation page 5

Detail operation during use
Fit the smoke hose to the smoke outlet [8] and the power cord to the power socket [9].
Connect the power clip to the DC 12V car battery.
NOTE：
The red clip is connected to the positive terminal (+) and the black clip is connected to
the negative terminal(-). For optimum performance of the smoke leak detector, the car
battery should be fully charged in advance.
This machine only allows to use DC 12V car battery as power supply.
The built-in air pump starts to work to produce pressurized air after power on.
Press the smoke mode switch [5], the smoke indicator [3] lights up, and the detector starts
to work and produces smoke.
NOTE：
When the internal temperature reaches 75°C, the product will start self-protection
function and stop working automatically.
Press the smoke mode switch [5] again to stop the smoke output.
It is recommended to drain out the remaining test oil for next use in case the detector is
not used for a long time.
Operation guidelines for automobile pipeline inspection
Turn off the engine ignition switch.
NOTE：
All leak detection of automobile piping systems must be performed with the engine
turned off.
Remove the intake air filter, while some models need to remove the throttle valve.
Clean the inner wall of the test pipe and install the conical adapter of the air inlet on the
test pipe.
The smoke leak detector is powered by DC 12V car battery only.
The cone on the smoke outlet pipe has air pressure output when powered on.
Press the smoke mode switch, the indicator lights on, wait for about 10 seconds, insert the
cone head on the smoke outlet pipe into the air inlet cone adapter when the smoke
becomes thick.
Wait for about 1 to 2 minutes, you can use a flashlight with strong light to help find the
leaks in the pipeline and diagnose the leakage status.
After the test is completed, turn off all switches, recycle and save the remaining test oil,
put away all accessories, and confirm that there is no omission.
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