Eo2【Insufficient Flow Rate For Oil Supply】【Insufficient Flow Rate For Oil Removal - YAMADA AFC-9000S Operation Manual

E02 [Insufficient flow rate for oil supply] [Insufficient flow rate for oil removal]
<When this error is supposed to occur>
Generally
While the machine is supplying a car with new oil or removing the wasted oil from it
<Error detecting condition>
The flow rate is approximately 200 mL/minute or less.
<Why should the machine detect this error?>
When the flow rate is low, the precision of the flow meter becomes lower and a margin of error may become substantial
after replacement of oil.
<Display and sound>
Digital display
Error buzzer:
Signal light, Red:
START LED:
<Causes>
1.
Since the temperature of new oil or the wasted oil is low and its viscosity is high, the flow rate is low.
2.
Since the new oil filter or the wasted oil filter is clogged with dust or any other substance, the oil cannot flow easily.
<How to recover this error>
1.
Idle the engine sufficiently to raise the oil temperature.
Warm the new oil pail to raise the oil temperature.
2.
Clean the filter to remove the dust or any other thing.
When you press the START key, the machine restarts supplying new oil or removing the wasted oil. When the
machine confirms that the flow rate is higher than the regulated value (approximately 200 mL/minute), it resumes the
operation that had been performed before the error occurred.
If the flow rate does not increase for any other reason, the machine detects the "E02" error again. Contact our
Service.
"E02"
Sounds.
The flow rate is too low.
Warm the oil.
Flashes.
Flashes.
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