(6) Check grounding for electric shock protection
Make sure that the case grounding of the
machine and the load are certainly.
Do not ground directly Г Oj terminal.
Grounding wire
Case
grounding terminal
5
(7) Check for leak of water and oil
Check the machine for the trace of leak of oil or water. If a leak is found, check the
location of leak and stop it. When the leak cannot be stopped, contact our service factory.
(8) Check for loose parts
Check for loose bolts and nuts. Loose parts should be tightened firmly. Particularly,
make check on (the fitting of air cleaner, muffler, turbo- charger, etc.), disconnection of
electric wiring, short- circuit and loose terminals.
(9) Removal of foreign objects in machine
* Check that tools-and cleaning cloth are not left in the machine. Remove if necessary.
* Check the surroundings of the muffler and engine for presence of dust and flammable
objects. Remove if necessary.
* Check that the cooling air inlet and the cooling air outlet of the machine are not
clogged with dust or other objects. Remove if necessary.
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