SANY SY500H, Operation And Maintenance Manual, Page: 89 / 196

MACHINE OPERATION
4-19 SY500H Excavator OMM
0004870
Figure 4-31
2. Clamp one end of a jumper cable to the positive (+)
red terminal (1) of the drained battery.
3. Clamp the other end of the same jumper cable to the
positive (+) red terminal of the charged battery.
4. Clamp one end of a second jumper cable to the
negative (-) black terminal (2) of the charged battery.
5. Clamp the other end of the second jumper cable to
the negative (-) black terminal of the other battery or
an unpainted area of the chassis of the machine with
the drained battery.
6. Start the engine of the machine with the charged
battery and run it at medium speed.
NOTICE!
Never crank the engine for more than 15 seconds.
It could damage the machine or cause it to
operate improperly. If the engine fails to start after
15 seconds, stop and allow the starter motor to
cool for at least 2 minutes before attempting
another start.
Failure to follow this notice could damage the
machine or cause it to operate improperly.
7. Attempt to start the engine of the machine with the
drained battery. Retry every 3 minutes if the engine
will not start.
NOTE: Contact a SANY dealer if the engine will not start
after five attempts.
8. Perform steps 2 through 5 in reverse order to
disconnect the jumper cables from the machine with
the drained battery and from the machine with the
charged battery.
Traveling Operations
WARNING
Never allow any personnel to be in the work area
while the machine is being operated.
• Avoid moving any control lever or pedal to
abruptly change the direction of the machine.
• Be aware of all crush points on the machine and
make sure all personnel keep clear of these
areas.
• Never allow passengers to ride on or inside the
machine.
• Never bring objects into the cab that could
restrict movement or vision.
• Appoint a signal person when operating the
machine in a confined or restricted-view area.
• Make sure that all personnel involved understand
all industry-standard hand signals that are to be
used.
• The operator shall respond to operating signals
from the signal person only, but shall obey a stop
signal at any time from anyone.
• The operator must always be able to see the work
location. If this is not possible, then a signal
person must be used. If visibility becomes
blocked for any reason, stop operation
immediately.
Failure to follow these warnings could result in
death or serious injury.
Before Traveling
0004677
Figure 4-32
1. Turn the throttle control dial (1) clockwise to increase
the engine speed.
2
1
1
0004677
1
0004677
1