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General| Voltage | 120V |
|---|---|
| Fuel Type | Gasoline |
| Starting System | Recoil |
| Noise Level | 68 dB |
| Outlets | Two 120V 20A Outlets, One 12V DC Outlet |
| DC Output | 12V / 8.3A |
Provides information and procedures to safely operate and maintain the generator.
Warns about diesel engine exhaust constituents known to cause cancer and birth defects.
Explains safety alert symbols and general safety precautions.
General safety precautions before using the generator.
Highlights hazards and safety measures related to engine operation and fueling.
Details electrical hazards and necessary safety practices for generator use.
Covers safe towing practices and reporting trailer safety defects.
Technical specifications for MMG25FHI, MMG35FHD, MMG45FHK, and MMG55FHD models.
Physical dimensions (L x W x H) for skid and trailer mounted units.
Illustrates locations of unit ID and VIN tags for identification.
Diagram showing the placement of key components on the generator.
Diagram detailing the main control panel and its numbered features.
The digital controller for generator operation and monitoring.
Details 20A/50A breakers and GFCI/twist-lock outlets.
Lugs, cam locks, and ground lug for connecting loads.
Voltage selector switch and main circuit breaker for output control.
Overview of MDC controls, including start/stop and voltage adjustment.
How to monitor generator output parameters (frequency, voltage, amps) via LCD.
How to monitor engine parameters (oil pressure, temp, fuel, battery) via LCD.
Explanation of wet stacking and how to prevent or resolve it.
Procedure for adjusting generator output voltage using the adjustment screw.
Steps to lower the trailer tongue for setup or transport.
Instructions for safely opening and closing the front and rear generator hoods.
Essential checks before starting the generator for safe operation.
Step-by-step guide for manually starting the generator.
Procedure for setting up and testing the remote start function.
Procedure for safely stopping the generator and allowing it to cool.
Codes indicating the generator's current operational state.
Overview of alarm types and how the MDC manages them.
Detailed descriptions of warning and shutdown fault conditions.
How the MDC records and displays important event history.
Specific displays and functions for John Deere ECU (MMG55FHD).
Procedure to adjust the brightness of the LCD display.
Procedure to reset the maintenance reminder after service.
Steps to diagnose and resolve automatic shutdown conditions.
Details on using connection lugs for generator output wiring.
Details on using cam lock connectors for generator output wiring.
How to use the voltage selector switch and associated diagrams.
Information on the optional 4-position voltage selector switch.
Operation and function of the emergency stop switch.
Function and operation of the main circuit breaker.
Explanation of the electronic voltage regulator's function.
Description and usage of the generator's convenience outlets.
Impact of altitude and temperature on generator power output.
Connection details for the remote start terminal block.
Importance and installation of transfer switches for standby use.
Procedure to set up the automatic generator exercise schedule.
Daily checks to ensure proper generator condition and safety.
General guidelines for engine and generator upkeep.
Maintenance intervals for Isuzu, Kubota, and John Deere engines.
Information on belt tensioners for different engine types.
Safe methods for lifting the generator and towing the trailer.
Annual maintenance procedures for the trailer jack.
Procedure to check the torque of generator drive plate bolts.
How to operate the generator using an auxiliary fuel tank.
How to operate the fuel transfer pump option.
Explanation of the viscous fan clutch's function.
Schematic illustrating the generator's AC electrical connections.
AC wiring for models with the 4-position voltage selector switch.
AC wiring schematics for optional equipment.
DC wiring schematics for various generator models and options.
Block diagram for wiring of dedicated 12-lead generators.
Wiring schematic for the trailer's lighting system.
Wiring diagram for the electric brake option.
Record for documenting maintenance activities and service history.
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