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pressure to a specified value, then release the pressure, drain the oil to hydraulic oil tank)
which can warm the hydraulic oil to ensure that the machine is sensitive and prevent
function failure.
If the electrolyte of the battery has frozen, it is dangerous to charge the battery and use
other power supply to start the engine, because it may cause fire. If it is necessary to
charge or use the other power supply to start the engine, unfreeze the electrolyte of the
battery and check whether there is any leakage.
1.6.4 DO NOT OPERATE THE MACHINE ON SOFT GROUND
Do not operate the machine on soft ground.
Do not let the machine close to the edge of a cliff
or its hanging parts and deep pit.
When there is danger of falling rocks and
potential turnover trend at site, tie the safety belt
and install falling objects protection device
(ROPS).
Soil piled on the ground or beside canals is soft and sloppy. The weight or vibration of the
machine may collapse the soft soil that cause machine turnover.
When there is danger of falling rocks at site, the machine shall be equipped with falling
objects protection device (FOPS).
