Komatsu D51EX-24, Operation & Maintenance Manual

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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.
WORK EQUIPMENT LOCK PILOT LAMP
The work equipment lock pilot lamp lights up when the work
equipment lock lever is in LOCK position.
It goes out when the work equipment lock lever is set in FREE
position.
If it is required to set the work equipment lock lever in LOCK
position, the work equipment lock pilot lamp flashes.
PARKING BRAKE PILOT LAMP
The parking brake pilot lamp lights up when the parking brake
lever is in LOCK position.
It goes out when the parking brake lever is set to FREE posi-
tion.
When the parking brake lever needs to be set to LOCK posi-
tion, the parking brake pilot lamp flashes.
FLOATING MODE PILOT LAMP
The float mode pilot lamp lights up when the machine is in the
float mode.
How to set FLOAT mode
Operate the blade control lever to LOWER stroke end while
pressing FLOAT button on top of the blade control lever.
How to cancel FLOAT mode
Operate the blade control lever from HOLD position to RAISE
or LOWER position.
REMARK
When FLOAT mode is set or canceled, electronic sound of
beep is heard.
EXPLANATION OF COMPONENTS OPERATION
3-28