hitachi — Hitachi Hydraulic Excavator Manual (EN)

OPERATOR'S STATION Travel Alarm Deactivation Switch (Optional) The travel alarm buzzer sounds during travel operation. When push the travel alarm deactivation switch (1) , the travel alarm buzzer function is deactivated. 1 M1U1-01-035 Seat Heater Switch (Optional) When seat heater switch (2) is turned ON, the seat surface is heated so that the seat section becomes warm. When the temperature of the seat section is raised to the specified temperature, heating is automatically stopped.

2 M1U1-01-011 Overload Alarm Switch (Optional) During lifting load work with overload alarm switch (3) ON, if overloading is detected, the buzzer sounds and overload alarm indicator (12) on the multi-monitor comes ON. Turn the overload alarm switch OFF to deactivate the overload alarm system function. 3 12 M1U1-01-010 M1J1-01-016 1-57