Hitachi 120-3 class User Manual

OPERATING THE ENGINE
3-3
STARTING THE ENGINE IN ORDINARY TEMPERA-
TURE
1. Pull the pilot control shut-off lever (1) up to the LOCK
position.
2. Turn engine control dial (3) to the slow idle position.
3. Sound horn to alert bystanders.
4. Insert key switch (2). Turn it ON position.
5. “Wait-screen (nothing is displayed)” is displayed on the
monitor for 2 seconds. Regardless of the pilot control
shut-off lever position, the engine can not be cranked
during this duration.
6. When the password input screen is displayed on the
monitor, input the password. Unless the TEN-key func-
tion (ignition block system) is activated, this screen is not
displayed.
IMPORTANT: When required to activate the TEN-key func-
tion (ignition block system), consult your
nearest Hitachi dealer.
1
LOCK Position
M1U1-01-025
M178-01-049 M1U1-01-033
3
2
Slow Idle
T1V5-05-01-002
Password Input Screen

Hitachi 120-3 class Specifications

General

Brand	Hitachi
Model	120-3 class
Category	Excavators
Language	English