Komatsu PC450-8 Operation & Maintenance Manual page 33

SAFETY
(7) Caution for handling cable (09808-A0881)
q
Sign indicates an electric hazard from handling the cable.
q
Read manual for safe and proper handling.
(8) Stop rotating parts when inspection and maintenance
(09667-A0481)
q
Sign indicates a hazard of rotating parts, such as belt.
q
Turn off before inspection and maintenance.
(9) Emergency escape (09844-00050)
SAFETY LABELS
2-9