DCA220SSJU4F 60 HZ GENERATOR• OPERATION MANUAL — REV. #3 (02/10/17) — PAGE 49
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 15 for the various soot level stages for
the DPF system.
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.
Table 15. 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
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).
REGENERATION (BASLER CONTROLLER)
If a manual regen is needed, the Basler DGC2020 HD
controller will announce a pre-alarm on the controller. The
pre-alarm will state
"NEED MAN REGEN" and "PRESS
RUN BUTTON". While in this condition, pressing the RUN
button for 5 seconds will initiate the Stationary Forced
Regen, it will then display a new pre-alarm "
MAN REGEN
ACTIVE". Once the regen completes, it will automatically
shut down and display "
MAN REGEN COMPLT".
DIAGNOSTIC MODE
There is a feature to put the controller in diagnostic mode.
Diagnostic mode will keep the key switch on for service tool
purposes. To place in diagnostic mode the engine must be
in the off mode.
Press the “Alarm Silence” and the “Lamp Test” buttons at the
same time for 5 seconds. To exit the diagnostic mode you
can press reset, start the engine or turn control power off.
Figure 67. Basler DGC2020 HD Controller
