Komatsu PC450-8 Operation & Maintenance Manual page 35

SAFETY
(13) Caution for use of hydraulic quick coupler piping system
(20J-00-11271)
q
There is a danger of an exposed person being killed by fall-
ing attachment.
q
Read the manual for safe operation.
14) (206-00-K1010)
q
Pump Control override switch and swing lock override switch
q
Read the operation manual before operation
(15) Keeping out of working range area (20E-00-K1140)
q
Sign indicates a hazard of being hit by the working device of
the machine.
q
Keep away from the machine during operation.
SAFETY LABELS
2-11