XCMG XDN450 Operation Manual page 51

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Alarm reset: When a fault occurs, the button is released.
Head Power: The target in the head control box power control button, click to send power, and
then click to stop sending power.
On-site operation: Pressing, the control of the main fuel tank is changed to the on-site button
control, and the power of the machine head will be cut off.
Console operation: Press this button to control the main jacking cylinder.
Distance to zero: Press this button to zero the advance distance.
!
Main jacking cylinder pressure: The oil pressure is switched to the main jacking cylinder
of the main device.
Relay pump pressure 1: The oil pressure is switched to the first group of relay cylinders.
Relay pump pressure 2: The oil pressure is switched to the second group of relay cylinders.
(Relay function is reserved)
Forward: Press the foot pedal and press the forward button at the same time, the main top
cylinder advances.
Back: Press the pedal and press the back button at the same time, the main head cylinder
back.
Stop: Press Stop and the main head cylinder stops.
C
备⽤ 警报复位
现场操作 操作台操作
操作臺操作
!
主顶压⼒ 中继泵压⼒1
顶进选择
前进
机头电源
距离归零
中继泵压⼒2
停⽌ 后退
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