Detroit Diesel DDEC VI Application And Installation page 323

Optimized Idle installations should have the parameters listed in Table 5-62 set to Shutdown.
DDC recommends that Shutdown be enabled for all Engine
Protection parameters with Optimized Idle installations.
Parameter
Coolant Temp Engine Protect Shtn
Oil Press Eng Protect Shtn
Coolant Level Engine Protect Shtn
Table 5-62 Engine Protection Parameters
5.18.4 INTERACTION WITH OTHER FEATURES
The Vehicle Power shutdown feature is used by Optimized Idle to turn off all accessory loads
when the engine is shutdown. Optimized Idle will turn these loads on for Thermostat Mode starts.
No other DDEC VI features can be used when Optimized Idle is active.
All information subject to change without notice. (Rev. 01/07)
7SA827 0701 Copyright © 2007 DETROIT DIESEL CORPORATION
DDEC VI ELECTRONIC CONTROLS APPLICATION AND INSTALLATION
NOTICE:
Description
Indication of the type of engine protection
based on high engine coolant temp.
Indication of the type of engine protection
based on low engine oil pressure.
Indication of the type of engine protection
based on low coolant level.
Setting
1 = Engine Shutdown
1 = Engine Shutdown
1 = Engine Shutdown
5-111