TSE DPT60, Owner'S Manual

Page: 112 / 459

Aftertreatment System
RK80614,000001D -19-23JUL13-1/1
RK80614,000001E -19-11JUL13-1/1
DX,SCR,RESTORE,EU -19-07OCT14-1/1
Disable Exhaust Filter Cleaning
NOTE: Operator display icons and procedures can vary in
other applications. The information contained in this
section specifically applies to only OEM engines.
If you are operating a John Deere vehicle, please
see the vehicle operator manual for all exhaust filter
cleaning and handling information and procedures.
NOTE: Disabling the exhaust filter cleaning request is
not preferred. Disable the automatic exhaust filter
cleaning only when necessary. Whenever possible,
cleaning should be allowed and the diagnostic
gauge should be left in the auto mode. When
left in auto mode, soot buildup in the exhaust
filter system will be at a minimum.
NOTE: When AUTO or PARKED/MANUAL cleaning is
enabled, the exhaust temperature may be high
under no load or light load conditions at certain
times during the exhaust filter cleaning cycle.
Disable exhaust filter cleaning in conditions where it
may be unsafe for elevated exhaust temperatures.
To disable the auto exhaust filter cleaning mode:
1 — Press the Menu key on the diagnostic gauge.
2 — Press the Arrow keys to scroll up or down to
EXHAUST FILTER.
3 — Press Select key.
4 — Press the Arrow keys to scroll up or down to DISABLE
EXH FLT CLEAN.
5 — Press Select key to disable exhaust filter cleaning.
Exhaust Filter Service Required
The exhaust filter cleaning procedures listed earlier in
this section clean the soot from your exhaust filter. The
exhaust filter also traps ash deposits over time which
are not removed during an exhaust filter cleaning. When
the exhaust filter has run several thousand hours, these
ash deposits can restrict engine performance due to
increased back pressure. To correct this situation, replace
the exhaust filter or have the exhaust filter cleaned in
specialized equipment. See Diesel Particulate Filter
Maintenance and Service in the Aftertreatment Section.
Restored Operation Option
NOTE: This is a European Union (EU) only option. Engine
must have an EU only emission label. Option is not
available for engine with EPA and EU emission label.
IMPORTANT: Operating the engine without
emissions related derates could damage
the aftertreatment system.
The Restored Operation Option enables a SCR equipped
application to operate without emissions related derates
for a specified time. After a final emission-related derate,
the operator can activate the Restored Operation Option
through the operator interface. Once activated, the engine
can operate free of emissions-related derates for 30
minutes. The option can be activated three times, for a
total of 90 minutes. To reset the Restored Operation Option
for future use, the derate condition must be corrected.
25-9 032015
PN=65