Komatsu H75051 Operation & Maintenance Manual page 82

EXPLANATION OF COMPONENTS
(1) HST oil temperature caution lamp
(2) Engine coolant temperature caution lamp
(3) Warning display
(4) Warning display
(5) Centralized warning lamp
(6) Guidance icon
ACTION LEVEL DISPLAY
Action level display indicates the degree of urgency of the ab-
normality currently generated on the machine by "L01" to "L04".
The larger the number in the table is, the more serious effects
the abnormality may have on the machine if it is left with no ac-
tion.
When the machine monitor displays an action level, take ap-
propriate actions according to "List of action level displays and
required actions".
3-16
(7) Seat belt caution lamp
(8) Action level
(9) Brake oil pressure caution lamp
(10) Fuel level caution lamp
(11) DEF level caution lamp
OPERATION