Komatsu PC138US-11 Operation & Maintenance Manual page 87

Hydraulic excavator
Table of Contents

Advertisement

OPERATION
If there is any error existing, "!" is displayed on top of switch F5.
Press switch F5 to check the detail of the error. Current abnor-
mality screen is displayed.
WARNING DISPLAY
NOTICE
Appearance of any of action levels "L01" to "L04" on the machine monitor indicates presence of an ab-
normality of the machine.
Take appropriate actions following the list of action level displays and required actions.
The caution lamp that lights up in red when an action level is displayed warns operator to stop the ma-
chine urgently, stop or pause the current operation.
If no action is taken, the machine can be seriously affected. Take necessary actions immediately.
(1) Seat belt caution lamp
(2) Caution lamp
(3) Caution lamp
(4) Caution lamp
(5) Action level display
(6) Hydraulic oil temperature caution lamp
(7) Engine coolant temperature caution lamp
(8) Fuel level caution lamp
WENAM00111
EXPLANATION OF COMPONENTS
3-17

Advertisement

Table of Contents
loading

Table of Contents