Perkins 904J-E36TA Operation And Maintenance Manual page 70

70
Operation Section
Selective Catalytic Reduction Warning System
(Table 10, contd)
Inducement Time None
First Occurrence
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 None
Repeat Occurrence
Inducement None
Notification None
Contact your Perkins dealer or your Perkins Distributor at level 1 warning, do not let the fault develop.
World-Wide DEF Level Warnings
Two options are available but only one option will be
enabled.
• 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 lamps are active,
plus the stop lamp will become active. The engine
will shut down or will only operate at 1000 RPM.
Filling the DEF tank will remove the warning from the
system.
Table 11
-
Normal operation
Inducement Trigger Above 19 percent
Inducement None
Notification None
18 Hours 18 Hours
None 108 Minutes
None None
Emission malfunction Emission malfunction
lamp will be on solid lamp will flash
World-Wide DEF Level Option 1
Initial indication Level 1
Below 19 percent Below 12.5 percent
None None
Low-level lamp Low-level lamp
illuminated illuminated
Emission malfunction
lamp on solid
M0092609-05
50 Percent torque Cycling the keyswitch
Shut down or idle will give 20 minutes
Until fault heals of full power
50 Percent torque Cycling the keyswitch
Shut down or idle will give 20 minutes
Until fault heals
of full power
Emission malfunction Emission malfunction
lamp will flash lamp will flash
The stop lamp will
activate
Level 2 Level 3
0 Percent reading Empty tank
Engine may be de- The engine may be
rated by 25 percent derated by 50 percent
torque torque.
A shutdown or low
idle only will be en-
forced after 5
minutes.
Low-level lamp Low-level lamp
illuminated illuminated
Emission malfunction Emission malfunction
lamp flashing lamp flashing
Stop lamp on solid