II-129
WSM Minor Change II Service Engineering Section
3-6 Overheat set-up
Note:
By selecting , , , , and , overheat
warning settings can be made.
By turning the overheat warning ON, the overheating warning function will be enabled and the overheat
warning will be output when the preset temperature is reached.
The preset temperature can be adjusted in 10 C increments or decrements.
The value will be negative with the working lamp switch turned ON and positive with the center switch turned
ON. The entered value will be determined with the display selector continuously turned ON.
Fig. 7 Overheat Settings
In default condition, is OFF for North America and Oceania - version and ON for EU -
version.
3-7 Simple mode set-up --- Chinese-version only
Simple-mode settings can be made by selecting Set up, Engine start, Set up machine, and Simple mode.
While in simple mode, the output will be turned OFF when the fail-safe function is activated, but no mes-
sages will be output. The fuel replenish mode will not be available.
No messages for failures including engine oil failures will be output while in simple mode. In this case, the
hour meter cannot be switched over to the tachometer while in normal mode. Therefore, only the hour meter
will be displayed. The reason is that the tachometer does not display the engine oil icon.
This meter is used for the U-50-3 meter for China, but the U-50-3 meter for China is shipped with a factory
setting made to simple mode.
Diagnosis
Set up Engine start Set up machine Set up overheat warning
Overheat warning
temperature
Adjustable in 10°C
increments/decrements
Overheat warning