⚫ When battery is used or charged, it will
produce explosive gas. Avoid flame or spark
being close to battery. Electricize battery
in a well-ventilated area. Place the machine
on dry & hard ground, not on steel plate,
otherwise it may produce spark accidentally.
Never connect anode and cathode directly,
otherwise it will cause short circuit.
⚫ When start engine, the operator must sit on
the operation seat to control machine.
⚫ Earth the 12V cathode (-), and only use 12V
assistant battery.
⚫ When the battery exhausts, start engine with
assistant battery.
Use assistant battery
1) Connect assistant battery
⚫ Stop engine which is equipped with assistant
battery.
⚫ Connect one end of red wire ① with battery
anode (+), and connect the other end with
assistant battery anode (+).
⚫ Connect one end of black wire ② with cathode
of assistant battery, and connect the other end
with excavator framework as earthing
Connect assistant battery
Don’t stop engine directly when it is fully loaded,
stop engine after 5 minutes minimum load operation
to unload the heat load and avoid possible damage
to engine. If engine stops with load, remove load
and start engine at once. Operate engine for 1
minute at half speed before loading.
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