Machine Controls
SY16C Excavator OMM
3-8
Operation and Maintenance Manual — 0420
SANY
Right Joystick–BHL Mode
Fig. 3-8
0005112
N
1
2
3
4
The BHL mode uses the right joystick to control the arm
and bucket:
•
Bucket curl (1)
•
Arm out (2)
•
Bucket uncurl (3)
•
Arm in (4)
•
Neutral (N)
NOTE:
The joystick controls return to the neutral
position automatically when released, and the
functions of the machine will stop.
NOTE:
In longitudinal excavation, rotate the
undercarriage so the travel motors are behind
the upper structure to maximize the stability and lift capacity of the machine.
Pattern Change (SAE/BHL) Valve
The pattern change (SAE/BHL) valve changes control of the boom and arm from one joystick to the other:
•
In SAE mode, the arm is controlled using the left joystick and the boom using the right joystick.
•
In BHL mode, the boom is controlled using the left joystick and the arm using the right joystick.
To change the operating mode, perform the following steps:
1. Turn the engine off.
NOTICE!
Shut the engine down before adjusting the pattern change (SAE/BHL) valve. Failure to do so
can damage the machine, personal property, or cause the machine to operate improperly.
Summary of Contents for SY16C
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