Komatsu D85EX-18 Operation & Maintenance Manual page 161

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OPERATION
PROCEDURE FOR MANUAL STATIONARY REGENERATION
k
k
Exhaust gas temperature may increase higher than the
previous models during aftertreatment devices regenera-
tion. Avoid getting near the exhaust pipe outlet and around
the aftertreatment devices to prevent being burnt. Also,
keep combustible materials away from the exhaust pipe
outlet and around the aftertreatment devices to prevent a
fire.
The manual stationary regeneration can be performed while
KDPF soot accumulation caution lamp (1) is lit.
1.
Move the machine to a safe place and stop the machine
with engine running.
2.
Check that there is no person or combustible matter
around the machine (particularly in the direction of the ex-
haust gas flow).
3.
Set the parking brake lever and work equipment lock lever
to LOCK (L) position.
Unless they are set to LOCK position, the manual station-
ary regeneration cannot be performed.
4.
Set the fuel control dial to Low idle (MIN) position.
5.
Press switch F6 to display the "Aftertreatment Devices Re-
generation" screen.
6.
Select "Manual Stationary Regeneration", check again that there is no people or combustible material
around the machine, then press switch F6.
If the machine needs to be moved again to secure safety, move it to a safe place and repeat the procedure
from step 1.
CAUTION
EXPLANATION OF COMPONENTS
3-107

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