Machine Controls
SY215C LC/SY225C LC Excavator OMM
3-24
Operation and Maintenance Manual — 1219
SANY
Use the travel control levers and pedals to change the travel
direction of the machine:
•
Forward travel (1) – Push the control lever (pedal
tilts forward).
•
Backward travel (2) – Pull the control lever (pedal
tilts backward).
•
Neutral position (N) – Machine stops.
Auto Idle Function
The auto idle function automatically activates when the machine engine is started to reduce fuel consumption and
noise levels.
With the engine running, the auto idle function works as described below:
•
When the joysticks and travel control levers/pedals remain in their neutral positions for at least 5 seconds,
engine speed drops to the factory-set auto idle speed (approximately 1300 rpm–1400 rpm).
NOTE:
When engine speed is set below the factory set auto idle speed, the auto idle function will not change
the engine speed.
•
If either of the joysticks or travel control levers/pedals are operated, or the throttle control dial is adjusted
while the engine is at the lower, factory-set auto idle speed, the engine speed automatically returns to its
higher, previously set level or the newly set level.
•
When the engine is shut down and then restarted, the auto idle function is automatically
reactivated.
Batteries
Fig. 3-34
0004574
1
3
2
There are two 12V batteries (3) connected in series that
provide 24V power to the machine electrical system. These
batteries are under a protective cover (2) behind the left-rear
door below the power disconnect switch (1).
Fig. 3-33
N
N
1
2
1
2
