Komatsu PC490LC Installation And Instruction Manual page 29

SAFETY
Control levers operational function diagram
f. Control levers operating pattern.
In order to prevent an accident resulting in injury or death
caused by error-operation, confirm the machine motion and in-
dicated operating pattern, when operating machines. Pay atten-
tion to the circumference and operate slowly when confirming
the machine motion.
Caution when standing in operator cab
• g. Take care when standing in the operator cab.
• Before standing up from the operator's seat (such as when
opening or closing the front window, or when removing or
installing the bottom window, or when adjusting the opera-
tor's seat), always lower the work equipment completely to
the ground, set lock lever (1) securely to the LOCK position
(L), then stop the engine. If you accidentally touch the con-
trol levers (pedals) when they are not locked, there is a
hazard that the machine may suddenly move and cause
serious injury or property damage.
SAFETY LABELS
2-9