Komatsu PC350LC-8 Operation & Maintenance Manual page 27

18. Prohibition of jump start (09842-A0481)
Start the engine only after sitting down in the operator's seat.
Do not attempt to start the engine by short-circuiting the engine
starting circuit. Such an act may cause a serious bodily injury or fire.
19. Caution when swinging or traveling in reverse (22B-00-21290)
WARNING - When swinging or backing up excavator, press button
to change display mode on monitor so you can see rear and side of
machine. Before moving, look around and at mirror and monitor to
confirm that no one is around the machine. Failure to do so can result
in serious injury or death.
20. Do not use ether when starting (6732-81-4620)
WARNING - DO NOT USE ETHER
Engine equipped with electric heater starting aid. Use of ETHER
may cause explosion and SEVERE injury.
PC350LC/HD-8
SAFETY
1-9