
(Table 8, contd)
Inducement Time
First Occurrence
None
18 Hours
18 Hours
50 Percent torque
Shut down or idle
Until fault heals
Cycling the keyswitch
will give 20 minutes
of full power
The system must be fault free for 40 hours before the system will reset to zero. If the fault is intermittent, and returns within the 40 hours, then
the repeat inducement time will be triggered.
The override can only be used once.
Inducement Time
Repeat Occurrence
None
None
108 Minutes
50 Percent torque
Shut down or idle
Until fault heals
Cycling the keyswitch
will give 20 minutes
of full power
Inducement
None
None
None
Notification
None
Emission malfunction
lamp will be on solid
Emission malfunction
lamp will flash
Emission malfunction
lamp will flash
The stop lamp will
activate
Emission malfunction
lamp will flash
Contact your Perkins dealer or your Perkins Distributor at level 1 warning, do not let the fault develop.
World-Wide DEF Level Warnings
• The low-level warning lamp will operate when DEF
level reaches the trigger point of below 20 percent.
• At Level 1 the low-level warning lamp in the DEF
gauge will illuminate and the emission malfunction
lamp will be on solid.
• At Level 2 the low-level warning lamp for the DEF
is active and the emission malfunction lamp will
flash.
• At Level 3 all level 2 warning are operating, plus
the stop lamp will become activate. The engine will
shutdown or will only operate at 1000 RPM. If
installed, an audible warning will sound.
Filling the DEF tank will remove the warning from the
system.
Table 9
World-Wide DEF Level Option 1
-
Normal operation
Initial indication
Level 1
Level 2
Level 3
Inducement Trigger
Above 20 percent
Below 20 percent
Below 14 percent
3.5 Percent reading
A small quantity of
DEF will remain in the
DEF tank. This DEF
will only be used to
cool the DEF injector.
The DEF gauge will
show empty
Inducement
None
None
None
75 percent torque de-
rate
50 Percent torque
Shut down or idle
only
Notification
None
Low-level lamp
illuminated
Low-level lamp
illuminated
Emission malfunction
lamp on solid
Low-level lamp
illuminated
Emission malfunction
lamp flashing
Low-level lamp
illuminated
Emission malfunction
lamp flashing
Stop lamp on solid
48
SEBU9063-07
Operation Section
Selective Catalytic Reduction Warning System