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SOOT LOAD REACHES 98%
When no DPF regeneration is forced, the controller will
force the machine into Not Loaded.
Required Action:
• Acknowledge the ‘ECU DPF SOOT LOAD HIGH’
warning (press Enter while in the Main View).
• Force DPF Regeneration, see paragraph FORCE
DPF REGENERATION
When DPF Regeneration is started, the DPF Regeneration
Needed icon will disappear and the HEST icon will pop-
up.
SOOT LOAD REACHES 101%
If still no action is taken the following warning appears
and the controller will perform a controlled shutdown.
As soon as the engine is stopped, the DPF Regeneration
Needed icon will disappear (engine electronics are
powered down).
FORCE DPF REGENERATION
If DPF Regeneration is Inhibited
Machine is not running:
Power the controller down. At next power up, the DPF
Regeneration settings will be back to default, and an
Automatic DPF Regeneration will take place at the
soonest appropriate moment.
Machine is running:
• Press the Settings View Button
• Enter the ‘1000 GENERAL SETTINGS’ menu
• Scroll one line down and Enter the ‘1140 ECU DPF
REGENERATION’ menu
OR
• Scroll down and Enter the ‘MODE’ parameter
• Scroll down and Enter the ‘AUTOMATIC’ setting
• Press the Back button 3 times to get back to the Main
View
DPF Regeneration setting will now be AUTOMATIC
DPF REGENERATION.
Customer Level can now select between AUTO
Regeneration & INHIBIT Regeneration, as long as the
controller is not powered down (after power down, it will
fall back to its default DPF Regeneration settings, and a
Service Level is needed to go back to Inhibit DPF
Regeneration).
DPF Regeneration needed
MAIN VIEW
NOT LOADED
18.6
7100 ECU DPF SOOT LOAD HIGH
Contact Atlas Copco for further actions to
be taken.
MAIN VIEW
SHUTDOWN
18.6
7120 SOOT LOAD TOO HIGH - CALL ATLAS CO...
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