Control and operation
94
Read this manual carefully before starting any work!
This is particularly applicable to the chapter “General Safety Instructions”
and the respective safety instructions in the chapters.
Emissions history
“Emissions history” can be retrieved on the
aftertreatment page.
Emissions-related alarms are permanently stored
and cannot be deleted.
The following values can be retrieved on
this page :
S Number of emissions errors
S SPN (error-specific number)
S Description
S Date
S Operating hours (at the time of the error)
Messages that have been initiated by the aftertreatment system are separated into warning messages and
alarm messages.
Emissions-related warning (intermittent tone):
Operator is informed visually and acoustically
about imminent incorrect operation of the
aftertreatment system. This can lead to an alarm if
the message is ignored.
S No entry is made in the emissions history
memory at this point
Emissions-related alarms (intermittent tone):
The operator receives a visual and acoustic alarm
relating to imminent implausible and/or incorrect
operation of the aftertreatment system.
S An entry is made in the emissions history
memory
S The operator must immediately return the
aftertreatment system to its proper condition as
quickly as possible
S For further measures, see
“Important operator information for
U.S.-flagged vessels” see page 93