Check Emergency Engine Stop Switch - Hitachi EX1900-5 Operator's Manual

Check Emergency Engine Stop Switch

--- Every 250 hours
Check the emergency engine stop switch function every
250 hours, following the procedures below:
1. Start the engine and run it at slow idle.
2. Turn emergency engine stop switch (1) to the EMERG
STOP position.
3. Confirm that engine stop and relieve pressure from
the hydraulic oil tank.
If any abnormalities are found, be sure to repair them
before operating the machine.
MAINTENANCE
1
7-98
NORMAL
EMERG. STOP
M117-01-093