John Deere Products & Services Portable Generator DCA70SSJU4i User Manual
page 46 — dca70SSJU4i 60 hz generator • operation and parts manual — rev. #2 (04/09/14)
MaiNteNaNCe
auto regeneration procedure
Auto regeneration process will automatically occur. No
operator action is required for this process. Allow the engine
to run for at least 30 minutes to complete the automatic
regeneration process.
Reference Table 17 for the various soot level stages for
Reference Table 17 for the various soot level stages for
the DPF system.
table 17. automatic dpF System
Soot Level 0 Soot Level 1 & 2
Soot Level 3
Soot Level 4
Soot Level 5
Controller Message
N/A
N/A
FILTER CLEAN
REQUESTED
SOOT LEVEL
HIGH!
SOOT LEVEL
VERY HIGH!
DPF Condition
Regen Not
Required
Moderate Soot
Level
High Soot Level
Very High Soot
Level
Service DPF
(Soot Only)
Pre-Alarm Lamp
N/A
N/A
Blinking
ON
ON
Shutdown Lamp
N/A
N/A
N/A
N/A
ON
Engine
Shutdown
NOTICE
Generator derating occurs during soot levels 4 and 5.
Soot level 5 will cause the generator to shutdown If
this condition occurs contact your nearest authorized
service center.
NOTICE
dO NOT perform regeneration in conditions where it
may be unsafe due to high exhasust temperatures.
NOTICE
The area above and around the generator during
the regeneration process should be free of any type
of debris, flammable or conbustible materials, as
temperatures during the regeneration process can
reach as high 1,022 °F (550 °C).