Komatsu PW118MR-11 Operation & Maintenance Manual page 94

EXPLANATION OF COMPONENTS
Symbol
RKA51890
RKA51990
RKA51940
Aftertreatment device system caution lamp
Regeneration performance caution lamp
DEF system high temperature stop caution
RKA51950
RKA51880
3-22
Type of caution lamp
Axle locking system caution lamp
Gear disengaged caution lamp
Engine overrun caution lamp
DEF level caution lamp
DEF system caution lamp
lamp
Fan control system caution lamp
Air cleaner clogging caution lamp
Hydraulic quick coupler caution lamp
Steering mode caution lamp
Display color/ Machine condition (Action lev-
Red
Abnormal
(L03)
Abnormal
Actuated
(L02)
Abnormal
(L03, L04)
Abnormal
(L03)
Abnormal
(L03, L04)
Abnormal
(L03, L04)
-
Abnormal
(L03)
-
Hydraulic quick cou-
pler system low pres-
sure
(L03)
Abnormal
(L03)
WENAM00130
OPERATION
el)
Yellow
-
-
-
Abnormal
(L01)
Accumulated
(L01)
-
Abnormal
(L01)
Engine stopped at
high temperature
(L01)
Abnormal
(L01)
Clogged
(L01)
-
-