Yamaha EF12000DE Owner's Manual page 14

Notes on installation
1. If you provide the generator with wheels, always be sure to place the genera-
tor on a level surface, locking the wheel with the stopper and / or chocking the
wheels.
2. Select a place that allows you to maintain and inspect the generator, which is
not exposed to contamination by exhaust gas.
If you are planning to install the generator without its wheels attached, take
into consideration being able to make oil changes efficiently.
3. In ground connection, be sure to use the designated ground terminal.
(A grounding cable is not included in the set of accessories.)
4. During use, be sure not to disconnect the battery.
5. While the power is on, do not unplug the unit or disconnect cables from the
terminals.
: PRECAUTIONS ON THE HANDLING OF THE WARNING LABEL
WARNING
Warning labels are affixed to our engines with regard to particularly serious
dangers.
When using the engines, please use them safely after carefully reading the
instruction manual and understanding the dangers.
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