Perkins 1706J-E93TA Operation And Maintenance Manual page 45

M0087475-03
Illustration 52
Reduced Performance If a fault condition exists for
the entire duration of inducement level 1, the strategy
advances to inducement level 2. The check engine
and emissions malfunction indicator lamp will
illuminate and flash slowly for a level 2 inducement-
related fault. The engine will have a 50% derate. If
the inducement is a result of a category 1 fault, then a
level 2 inducement will occur for a duration of 70
minutes for first occurrence. For repeat occurrence, a
category 1 level 2 inducement fault will occur for a
duration of 5 minutes.
If the inducement is a result of a category 2 fault, then
a level 2 inducement will occur for a duration of 10
hours. For repeat occurrence, a category 2 level 2
inducement fault will occur for a duration of 2 hours.
If the inducement is a result of a category 3 fault, then
a level 2 inducement will occur for a duration of 64
hours. For repeat occurrence, a category 3 level 2
inducement fault will occur for a duration of 5 hours.
Reduced Time
If a fault condition exists for the entire duration of
inducement level 1, the strategy advances to
inducement level 2. The check engine and emissions
malfunction indicator lamp will illuminate and flash
slowly for a level 2 inducement-related fault. If the
inducement is a result of a category 1 fault, then a
level 2 inducement will occur for a duration of 70
minutes for first occurrence. For repeat occurrence, a
category 1 level 2 inducement fault will occur for a
duration of 5 minutes.
If the inducement is a result of a category 2 fault, then
a level 2 inducement will occur for a duration of 5
hours. For repeat occurrence, a category 2 level 2
inducement fault will occur for a duration of 1 hour.
If the inducement is a result of a category 3 fault, then
a level 2 inducement will occur for a duration of 18
hours. For repeat occurrence, a category 3 level 2
inducement fault will occur for a duration of 108
minutes.
Selective Catalytic Reduction Warning System
g03676215 Illustration 53
If a fault condition exists for the entire duration of
inducement level 2, the strategy advances to
inducement level 3. Inducement level 3 has the same
actions for all categories. The check engine lamp and
the emissions malfunction indicator lamp will flash at
a fast rate. A red stop lamp will illuminate solid. The
engine will have a 100% derate and be limited to
1000 rpm or low idle, whichever is greater. If the final
inducement action in Perkins EST is set to "Idle
Down", then engine will continue to idle at derated
condition. If set to "Shutdown" , the engine will shut
down after 5 minutes. A key cycle will allow safe
harbor mode to initiate. Safe harbor is only allowed
once. After safe harbor, the engine will be in level 3
final inducement. If set to "Shutdown", the engine
may be restarted, but will only run for 5 minutes at
derated condition before shutting down again. This
action will continue until the issue is resolved.
Note: Contact your Perkins dealer for repairs if a fault
occurs.
45
Operation Section
g03676218