Detroit Diesel DDEC VI Application And Installation page 258

FEATURES
Warning
The AWL illuminates when the parameter value falls below the pre-warning level. Speed and/or
torque may be limited based on the engine protection parameter.
Shutdown
The AWL and RSL are illuminated if shutdown is enabled, the engine shuts down 60 seconds
after the RSL is illuminated for coolant level or coolant temperature. The engine shuts down 30
seconds after the RSL is illuminated for oil pressure or DPF shutdown. The Stop Engine Override
Switch is available to prevent engine shutdown at the operator's discretion.
An SEO Switch is required when this engine protection option is selected. Refer to section 5.8.2.
The SEO options are available to prevent engine shutdown at the operator's discretion.
5.8.2 STOP ENGINE OVERRIDE OPTION
The Stop Engine Override Switch is used for a momentary override. DDEC VI will record the
number of times the override is activated after a fault occurs.
Momentary Override - An SEO switch is used to override the shutdown sequence. This override
resets the 60 second (30 seconds for oil pressure) shutdown timer. The switch must be recycled
after five seconds to obtain a subsequent override.
NOTE:
The operator has the responsibility to take action to avoid engine damage.
An additional override will occur when a DPF soot load or diagnostic shutdown is in progress and
the CPC is requesting a DPF regeneration. This will give a blocked or sooty DPF the chance to be
cleared before determining whether to shutdown the engine.
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All information subject to change without notice. (Rev. 01/07)
7SA827 0701 Copyright © 2007 DETROIT DIESEL CORPORATION