Komatsu PC45MR-30403, Operation And Maintenance Manual

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AFTERTREATMENT DEVICES REGENERATION PILOT LAMP
k k
CAUTION
• Exhaust gas temperature may increase higher than the previous models during the aftertreatment
devices regeneration.
Stay away from the exhaust pipe outlet to prevent yourself from getting burnt.
Keep combustible materials away from the exhaust pipe outlet to prevent a fire.
• When there are thatched houses, dry leaves or pieces of paper near the job site, set the system to
the regeneration disable to prevent fire hazards due to highly heated exhaust gas during the after-
treatment devices regeneration.
The aftertreatment devices regeneration pilot lamp lights up
during regeneration of the exhaust gas aftertreatment devices.
It goes out when the regeneration is completed.
AFTERTREATMENT DEVICES REGENERATION DISABLE PILOT LAMP
Aftertreatment devices regeneration disable pilot lamp lights up
when the aftertreatment devices are set not to be regenerated.
REMARK
Even if the aftertreatment devices regeneration is disabled,
when the manual stationary regeneration is necessary, KDPF
soot accumulation caution lamp lights up. If KDPF soot accu-
mulation caution lamp lights up, cancel the regeneration disa-
ble setting and perform manual stationary regeneration.
EXPLANATION OF COMPONENTS OPERATION
3-30