XCMG XE210C Operating & Maintenance Manual page 86

XE210C Hydraulic Excavator
Attention: always verity the brightness of self-idling indicator before the operation. If it is on,
showing the self-idling is functioning.
a) Self-idling function is on: self-idling indicator is on.
b) Self-idling function is off: self-idling indicator goes out.
c) When self-idling function is on, it can be released by pressing the button of canceling self-idling.
d) When restarting the engine, self- idling function will restore.

Boost
Boosting switch is at the top of right control lever, it can be used
to get the max. excavating force. By pressing this switch, working
machine will achieve a boosted force of about 8 seconds.

Working mode
through working mode switch, one of the following 4
modes namely H、S、L、B can be chosen for work.
a) Mode S (standard excavating mode)
It can save fuel consumption best and should be adopted in
normal work. When it works, mode S indicator shines.
b) Mode L (weak excavating mode and mode of leveling up
ground )
In this mode, engine speed may be reduced, but excavation
force remains the same with mode S. although the output
is little less than that of mode S, but the fuel consumption
and noise have been reduced for the machine to do some
light-duty work such as leveling up ground. In this mode,
indicator of mode L shines.
c) Mode H (strong excavating mode)
It is suitable for excavating hard ground in short time. It can give full play the max. power of engine
to enhance the working efficiency. When this mode works, indicator for mode H is on.
d) Mode B (knapping hammer mode)
It is suitable for the work of hydraulic knapping hammer. When this mode works, indicator for mode
B is on.
Important: if the machine is equipped with knapping hammer, then this mode must be adopted or the
Operating and Maintenance Manual 86
Fig.1-69
1－Boosting switch
Fig.1-70
1、2－working mode button
3－mode-H indicator