MACHINE OPERATION
4-9
SY60C Excavator OMM
Electrical Components Check
NOTICE!
If fuses fail frequently, the wiring harness must be
inspected for broken or damaged wire insulation
or a component placing a high electrical load on
the system. Contact a SANY dealer for more
information. Failure to follow this notice could
result in machine damage.
• Check the fuse panel for blown fuses, fuses of incorrect
capacity, open or short circuits, and loose connections.
Replace blown fuses and fuses of incorrect amp rating,
and tighten loose connections as necessary. See
“Fuses” on page 5-16.
• Make sure the battery cables and wires are clean and
in good condition when inspecting the battery, starting
motor, and alternator. See “Batteries” on page 5-27.
• Clear the area around the battery of combustible
materials.
For additional information about troubleshooting faults in
the electrical system, contact a SANY dealer.
Horn Function Check
1.
Turn the key switch to ON.
0002266
Figure 4-11
2.
The horn sounds when the horn button (1) is
pressed. If the horn does not sound, check the fuse
condition. See “Fuses” on page 5-16.
For additional information contact a SANY dealer.
Seat and Seat Belt
0003048
Figure 4-12
This machine is equipped with a seat that can be
adjusted forward and backward with back-support tilt. A
mechanical suspension device under the seat adjusts for
operator weight and reduces vibration.
1
