XCMG XE210C Operating & Maintenance Manual page 36

XE210C Hydraulic Excavator
If the auxiliary cable is connected in the error way, the battery may explode, and therefore, the following
rules should be followed:

When the engine is started with the auxiliary cable,
two persons are necessary to carry out operation (one
person sits in the operation seat and the other operates
the battery).

When using another machine to start, the two
machines should not contact.

Before the auxiliary cable is connected, the start
switches of normal machine and fault
machine should be turned to 'off'. Otherwise, when
the power is supplied, the machine may move.

When the auxiliary cable is installed, positive (+) must
be firstly connected. When the auxiliary cable is
removed, ground or negative (-) cable (grounding side)
must be firstly disconnected.

When the auxiliary cable is removed, auxiliary cable
clamps should not touch each other, and cable clamps
and machine also should not touch together.

When the engine is started with the auxiliary cable, goggles and rubber gloves must be worn.

When the normal machine and the fault machine are connected by the auxiliary cable, the normal
machine which has the same battery voltage with the fault machine should be used.
Starting engine with auxiliary cable
Operating and Maintenance Manual 36