General
This SRM describes the electronic hydraulic control
system, and its interaction with the Hydraulic User
Interface Program.
See the following resources for additional
information:
Hydraulic System 1900SRM1478
Diagrams 8000SRM1500
Electrical System 2200SRM1499
Description
The hydraulic system is operated through an elec-
trically-operated control valve that receives its sig-
nals from the hydraulic controller. See Figure 1.
The hydraulic controller has been programmed to
supply these output signals to the control valve de-
pending on the following variables:
• Input signals
• Programmed functions
• Settings
2200 SRM 1481
General
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