Hyundai Yanmar 3TNV82A-B, Manual

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―― 7. Main Menu
7.8.1.1.3 Manual Entry
If the ECU is broken, data cannot be read, and you cannot receive data from the PDM, you can manually write
the correction values to the ECU. In this case, first, you need to obtain the pump correction data and the engine
correction data（eg, paper document）for the model name and serial number of your engine in advance from
the PDM. Note that, in this case, the configuration, calibration, and tuning data are not written. Therefore, you
need to reenter each item using the menu.
<Procedure>
① Click the
ECU exchanges
button on the［Configuration］screen.
② Checkmark
Manual
.
③ Click the
Value
you want to write. The sub-window to enter data opens.
④ Set the data using the arrow keys（or type it directly），and click the
Set
button.
⑤ Repeat Steps ③ and ④ .
⑥ When you finish the entry in the above step, click the
Write
button in the lower left part of the sub-
window.
⑦ A report file is created after writing.
Figure 7-30 ［System Installation］-［Configuration］-［ECU exchange］/ Manual Entry Screen
① ② ⑥ ③ ④