Power Zone™ Gen Controller; Controller Features And Functions - Generac Power Systems MAGNUM MMG75D Operating Manual

POWER ZONE™ GEN CONTROLLER
The Power Zone™ controller is an auto start controller that monitors the unit and indicates operational status and
fault conditions. The controller can be programmed to automatically start or stop, based on time schedule, fault
condition, or load demand.
The controller constantly monitors vital generator and engine functions for a number of preprogrammed alarm and
fault conditions. When a fault condition occurs, the engine can be shut down automatically and the LCD window will
show the fault that caused the shut down; to resume operation, the fault condition must be resolved.
This controller also records a history of unit performance which may be viewed at any time and will not be lost when
the controller is powered down.
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10
9
8
7
6
1. Navigation buttons
2. Control power switch
3. Engine start button
4. Engine stop/reset button
5. Liquid Crystal Display (LCD)
6.
Auto/manual mode button

Controller Features and Functions

Home Button
The Home ( ) button is the default screen of the controller and will display after the controller is powered up and
the unit management software is loaded. It displays a live readout of the kW meter, percent of load used (gauge),
selected phase, volts and amps being produced by the generator, and the fuel level with time until empty. The
controller will automatically return to this screen from any other screen after a period of inactivity.
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Figure 2-5. Power Zone™ Controller Layout
MMG75D-100D Operating Manual
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7. Alarm mute button
8. Voltage Adjust button
9. Generator button
10. Engine button
11. Home button
General Information
STARTING THE GENERATOR
DAS STARTEN DES GENERATORS
COMIENZO DEL GENERADOR
COMMENCEMENT DU GÉNÉRATEUR
CONTROL CONTROL
ON ON
1
I
1. PRESS CONTROL POWER
SWITCH "ON"
O
CONTROL CONTROL
OFF OFF
2. PUSH ENGINE START "I"
CONTROL ON
I
2
O
CONTROL OFF
STOPPING THE GENERATOR
DAS AUFHÖREN DES GENERATORS
PARADA DEL GENERADOR
ARRÊT DU GÉNÉRATEUR
1. PUSH ENGINE STOP "O"
CONTROL CONTROL
ON ON
I
2. PRESS CONTROL POWER
SWITCH "OFF"
O
CONTROL CONTROL
OFF OFF
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