Hitachi 120-3 class User Manual

OPERATING THE ENGINE
3-2
BEFORE STARTING ENGINE
1. Confirm that pilot control shut-off lever (1) is in the LOCK
position.
2. Confirm that all control levers are placed in neutral.
3. Adjust the seat to allow full pedal and control levers
stroke with operator’s back against the backrest. Fasten
the seat belt.
NOTE: Use a wet cloth when wiping dust off monitor or switch
panels to prevent damaging the panel face.
Rubber is used on the switch parts. Take care not to tear
the rubber-made parts with sharp-edged tool, such as
a screwdriver.
CAUTION: If the security lock screen is displayed
when turn the key switch to ON position, return key
switch to OFF. Wait for more than 30 seconds (the
buzzer stopped), then try again. If the security lock
screen is displayed again, contact your nearest HITA-
CHI dealer.
1
LOCK Position
M1U1-01-025
T1V1-05-01-117
T1V5-05-01-005
Security Lock Screen

Hitachi 120-3 class Specifications

General

Brand	Hitachi
Model	120-3 class
Category	Excavators
Language	English