Hitachi ZW 120-6 Operator's Manual page 226

8. Be sure to place control lever lock switch (2) to the lock
( ) position.
9. Turn key switch (7) OFF and remove the key.
10. Start working only after putting an "UNDER INSPECTION/
MAINTENANCE" tag in a highly visible place such as on
the cab door or the control lever.
d
WARNING: Never attempt to maintain the machine
when the engine is running in order to prevent the
accident. If the engine must be run while working, do
the following.
 One person should take the operator's seat
to be ready to stop the engine any time while
communicating with other workers.
 When working around moving parts is unavoidable,
pay special attention to ensure that hands, feet, and
clothing do not become entangled.
 If parts or tools are dropped or inserted into the fan
or the belt, they may fly off or be cut off. Do not drop
or insert parts and tools into the moving parts.
 Move control lever lock switch (2) to lock ( ) position
so that the front attachment will not move.
 Never touch the control levers and pedals. If
operating the control levers or pedals is unavoidable,
signal co-workers to move to a safe place.
MAINTENANCE
7-8
2
MNDB-01-005
7
MNDB-01-001
SA-2294
SA-026