Komatsu WA200-8 Operation & Maintenance Manual page 97

OPERATION EXPLANATION OF COMPONENTS
MESSAGE DISPLAY
The message display lights up when there is a message from
Komatsu.
(A): There is unread message
(B): There is any read message to which no reply is made.
To read the message, see "CHECK MESSAGE".
CLOCK
The clock indicates the current time.
AFTERTREATMENT DEVICES REGENERATION DISPLAY
This displays the regeneration status and automatic regenera-
tion setting status of the aftertreatment devices.
(A): Comes on during regeneration.
(B): Comes on when setting automatic regeneration disable.
SECONDARY STEERING PILOT LAMP
(if equipped)
When the secondary steering pilot lamp is lit in green while the
engine is running or the machine is operating, it is normal.
If it does not light up, there is a trouble in the secondary steer-
ing circuit.
Move the machine to a safe place, stop the engine, and per-
form the inspection and maintenance.
3-33