XCMG XDN450 Operation Manual page 6

!
Danger!
This safety sign means that failure to observe the standard operation stipulated in this
manual would lead to direct dangers, which will result in possible equipment damage, serious
injury or even death.
Warning!
This safety sign means that failure to observe the standard operation stipulated in this
manual would lead to potential dangers, which may result in possible equipment damage, serious
injury or even death.
This safety sign means that failure to observe the standard operation stipulated in this
manual would lead to potential dangers, which may result in possible equipment damage, slight
or medium injury.
1.1 Safety of the machine
Related personnel, including operating personnel and maintenance personnel should
carefully read this instruction manual in advance, especially the parts with regard to safety, and
operate and maintain this equipment in accordance with regulations, otherwise it may bring you
Product information ! 17
Warning, caution and other cautionary signs and words would be used in
this manual：
Caution！