Table Of Contents - Generac Power Systems MMG480DI4 Operating Manual

Section 1 - Safety
Safety Notes ....................................................................................................................................... 1
Operating Safety................................................................................................................................. 1
Engine Safety ..................................................................................................................................... 2
Service Safety .................................................................................................................................... 2
Towing Safety..................................................................................................................................... 2
Reporting Trailer Safety Defects ........................................................................................................ 3
Safety Symbol Summary .................................................................................................................... 4
Section 2 - General Information
Specifications ..................................................................................................................................... 5
Unit Dimensions .................................................................................................................... 7
Unit Serial Number Locations............................................................................................................. 8
Component Locations (MMG330 Shown) .......................................................................................... 9
Control Panel - MMG330DI4 ............................................................................................................ 10
Control Panel - MMG480DI4 ............................................................................................................ 11
Power Zone™ Controller .................................................................................................................. 12
Controller Features and Functions ................................................................................................... 12
Operator Screens ................................................................................................................ 12
Alarm Mute .......................................................................................................................... 12
Auto/Manual Mode .............................................................................................................. 12
Navigation Buttons .............................................................................................................. 13
Control Power Switch .......................................................................................................... 13
Engine Start......................................................................................................................... 13
Engine Stop/Reset............................................................................................................... 13
Operator Screens ............................................................................................................................. 13
Home Screen....................................................................................................................... 13
Engine Screen ..................................................................................................................... 14
Generator Screen ................................................................................................................ 14
Voltage Adjust Screen ......................................................................................................... 15
Maintenance Screens....................................................................................................................... 15
Generator Summary ............................................................................................................ 16
Engine Tab .......................................................................................................................... 16
Generator Tab ..................................................................................................................... 16
Alarms Tab .......................................................................................................................... 17
Input/Output Tab.................................................................................................................. 18
Status Tab ........................................................................................................................... 19
Generator Monitoring........................................................................................................................ 19
Generator Screen ................................................................................................................ 19
Generator Tab - Maintenance Screens ............................................................................... 20
Engine Monitoring............................................................................................................................. 20
Engine Operator Screen...................................................................................................... 20
Engine Tab - maintenance Screens .................................................................................... 20
Diesel Exhaust Filter Monitoring....................................................................................................... 21
Power Zone™ Controller Information Displays, Functions, And Reset ............................................ 22
Belt Tension...................................................................................................................................... 22
Changing Output Voltage ................................................................................................................ 22
Control Panel Receptacles ............................................................................................................... 24
Derating for Altitude.......................................................................................................................... 24
Remote Start Terminal Block............................................................................................................ 24
Section 3 - Operation
Pre-Start Checklist............................................................................................................................ 25
Manual Starting of the Generator ..................................................................................................... 25
Automatically Starting The Generator .............................................................................................. 26

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