OPERATION DETAILED CONTROLS AND GAUGES
3-101
Proximity Switch Warning Lamp
Proximity switch warning lamps (1) and (2) light up red when
the sensor for detecting the stowing condition of the ladder
detects an abnormality.
If either of these lamps light up red, it is necessary to
check the cause and carry out repairs, so please ask your
Komatsu distributor to carry out inspection.
Engine Emergency Stop Indicator Lamp
These lamps (3) to (6) display the status (ON/OFF) of each
engine emergency stop switch.
Lighted up (Green): Engine emergency stop switch near lighted
lamp is at ON (emergency stop) position
Light off: Engine emergency stop switch is at OFF (normal
operation) position