Komatsu PW98MR-10 Operation & Maintenance Manual page 230

MACHINE OPERATIONS AND CONTROLS
2.
Press the working mode selector switch of the machine
monitor to select the working mode to be used.
Display of working mode
P mode
Heavy-duty operations
L mode
For operations requiring fine control
ATT/P mode
For operations of 2-way attachment such as crusher
3-162
E mode
For fuel economy conscious operations
RKA48160
B mode
For breaker operations
RKA48166
ATT/E mode
For operations of 2-way attachment such as crusher
(fuel consumption conscious operation)
RKA48168
WENAM00061
OPERATION
RKA48190
RKA48167
RKA48165
RKA48169