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Stop engine which 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 connection. When connect with excavator framework, keep as far
as away from the battery connection wire end.
Start the engine.
Separate assistant battery
First, break black cathode (-) wire ② away from framework..
Disjoin the other end of black cathode (-) wire ② from assistant battery.
Disjoin red anode (+) wire ① from assistant battery.
Disjoin red anode (+) wire ① from machine battery.
3.4 TRAVELLING CONTROL
Travel with foot pedal
(1) Straight travel: Step on 2 pedals forward at the same time.
(2) Straight back: Step on 2 pedals backward at the same time.
(As figure 3.4.1)
(3) Turning in one point
a) Turn left (As figure 3.4.2): Treadle right pedal forward and treadle left
pedal downwards.
b) Turn right (As figure 3.4.3): Treadle right pedal
downwards and treadle left pedal forward.