Flashes or stays solid when a warning or electrical fault occurs. 3. Step-by-Step Programming and Parameter Setup
Toggles the auxiliary fuel transfer pump to replenish the day tank from a primary storage reserve. 2. Visual Status Indicators (LEDs)
Includes a "User" level for basic operation and an "Engineer" level (password protected) for modifying input/output configurations and protection setpoints.
Check oil level immediately. Verify sensor wiring and pressure switch integrity. Coolant restriction; broken belt; blocked radiator. pramac ac03 manual
The is a comprehensive, integrated controller designed for single diesel generator sets operating in standby or prime power configurations . Based on the robust ComAp InteliLite NT AMF 25 platform , the AC03 manages automatic mains failure (AMF) detection, automated generator startup, engine/alternator protection, and automatic transfer switch (ATS) changeovers.
For detailed wiring diagrams or specific setpoint configurations, you can refer to the AC03 Reference Guide on Scribd or the Operator Guide .
For official technical documentation and specific wiring diagrams, it is recommended to visit the Pramac Support Portal or contact an authorized service center. GBL30D with AC03 controller - starting.MOV Flashes or stays solid when a warning or
The AC03 controller typically features four primary modes of operation, selectable via the front panel buttons:
Enter the access password when prompted (refer to your specific Pramac factory documentation for the default installer code). Critical Programmable Parameters
Press and hold the and Down Arrow keys simultaneously for five seconds. Verify sensor wiring and pressure switch integrity
The Pramac AC03 manual includes bolded warnings that you should treat as legally binding. Reproduced here for emphasis:
Inspect coolant levels, radiator airflow, and fan belt tension. Alarm: Over-Frequency / Under-Frequency
: Signals that the alternator is spinning and producing stable nominal voltage.
Since specific manufacturer manuals can be lengthy and vary by serial number, this guide consolidates the essential technical specifications, operational procedures, and maintenance schedules required to safely operate and maintain the truck.
Mains/Utility AC voltage sensing inputs (for ATS applications).