Hitachi ZAXIS 135US-6 class Operator's Manual page 238

Others
 Operation of instruments, switches, lights and buzzer/
horn*
 Function of parking brake
 Deformity and/or breakage to the head guard
 Abnormal outside appearance of machine
 Wear and damage of the seat belt*
 Aerial angle camera images*
f
NOTE: Item with *mark: Refer to "Maintenance" section for
detailed information.
OPERATING THE ENGINE
3-2