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General| Brand | Generac Power Systems |
|---|---|
| Model | Digital Controller R-200A |
| Category | Controller |
| Language | English |
General safety recommendations for installation, servicing, and operation.
Warnings about dangerous electrical voltages and shock hazards.
Safety guidelines for fire prevention during installation and maintenance.
Overview of the R-200A controller, engine types, and capabilities.
Configuration settings via DIP switches and jumpers for generator operation.
Details on jumper settings for engine displacement and front panel LED indicators.
Table mapping operating conditions to LED states and switch positions.
How the R-200A controller manages generator startup, running, and monitoring.
Nominal engine timing for Natural Gas (NG) and LP fuel types.
Process for generator start-up on utility failure and transfer back on restoration.
Explanation of generator operation in Manual and Auto modes.
How the generator performs weekly exercise cycles.
Process of load transfer back to utility and generator shutdown.
Initial cranking cycles, failure detection, and re-crank attempts.
Handling of latched shutdowns and requirements for manual intervention.
Description of Normal and Low Speed exercise modes.
How the unit automatically starts upon utility failure.
Status of Green System Ready and Yellow Low Fuel Pressure LEDs.
Status of Red LEDs for Low Battery and Low Oil Pressure faults.
Status of LEDs for High Coolant Temperature and Low Coolant Level.
Status of Red LEDs indicating Overspeed and Overcrank conditions.
Indicates RPM signal loss or incorrect DIP switch settings.
Procedure to turn off latched fault LEDs by switching to OFF.
Generator operation with an ATS for utility monitoring and load transfer.
Wiring diagram for connecting the generator to an ATS.
Generator operation with a W-type transfer switch for control.
How the control board responds to switch positions in GTS mode.
Wiring diagram for connecting the generator to a W-type transfer switch.
Information regarding factory settings of the voltage regulator.
Overview of 2 Amp and 10 Amp battery charger types and general specs.
Specifications, LED indicators, and connections for the 2A charger.
Specifications, LED indicators, and connections for the 10A charger.
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