Controller Keypad, Button Button Function | Kohler 8/10/12RESV

4.2.1Controller Keypad

The RUN, OFF, and AUTO buttons control the generator set as described in Figure 4-3.

Use the EXERCISE button to set the exerciser on the DC2 controller. See Section 4.5 for instructions to set the exerciser.

Note: A personal computer (laptop) with Kohlerr SiteTecht software is required for changing settings on the DC2 controller.

4.2.2LED Indicators

LEDs above the RUN, OFF, and AUTO buttons indicate the mode of operation as shown in Figure 4-4.

Button	Button Function

RUN	Press to start the generator set. The engine start time delay is ignored.
	The software version and engine model are displayed briefly when RUN is pressed.

OFF	Stops the generator set. The cooldown time delay is ignored.
	During the engine crank cycle, pressing OFF will stop the crank cycle.
	Press to clear faults and reset the controller.
	Press and hold to access the event log.

AUTO	Press to place the generator set in Automatic (standby) mode.
	Press to exit the event log.
	Press and hold AUTO and OFF to reset the maintenance timer.

EXERCISE	When the controller is in AUTO mode, press to set the exerciser. See Section 4.5.
	When the controller is OFF, press and hold to reset the OnCue password. See Section 4.8.

Figure 4-3DC2 Controller Pushbutton Operation

LED	LED Indication

RUN	RUN LED is on.

OFF	OFF LED lights for 2
	seconds, then flashes
	every 2 seconds.

	In Auto mode, OFF LED
	flashes quickly to indicate
	a fault shutdown.

AUTO	AUTO LED is on.

Description

Generator set is running. Remote start and stop commands are ignored.

Generator set and controller are off. Remote start/stop commands have no effect. The exercise cycle will not run.

Attention required. Identify and correct the fault condition before resetting the controller.

Automatic (standby) mode. Generator set will respond to engine start and stop commands from the controller (for example, exercise start and stop commands) or an ATS. Time delays operate as described in Section 2.3.

Figure 4-4DC2 Controller LED Operation

54 Section 4 DC2 Controller Operation

TP-6880 10/14

Image 54

Kohler 8/10/12RESVL manual Controller Keypad, Button Button Function, LED Indication, Description

Contents

RDC2 TP-6880 10/14a Generator Set Identification Numbers Accessory Number Accessory DescriptionProduct Identification Information Controller Identification Table of Contents Scheduled Maintenance TroubleshootingDC2 Controller Operation Accidental Starting Safety Precautions and InstructionsBattery Accidental starting Can cause severe injury or death Carbon monoxide Can Cause Engine Backfire/Flash FireExhaust System Fire Can cause severe injury or death Fuel System Hazardous Noise Hazardous voltage Will cause severe injury or death Heavy Equipment Hot Parts Introduction Transfer Switch LiteratureAccessory Literature List of Related Literature Generator Set Application NameplateEmission Information Emission Compliance Period Service Assistance Service Assistance TP-6880 10/14 Descriptions and Service Views RDC2 Controller Features DC2 Controller Features Programmable Interface Module PIM AccessoriesCarburetor Heater Load Control Module LCM Service Views 1214 3Service View Prestart Checklist Generator Set Operation Generator Set Operation TP-6880 10/14 Exercising the Generator Set Generator Set Operation Unloaded Cycle Exercise with Complete System Diagnostics Automatic Operation with Other Transfer SwitchesSetting the Exerciser Exercise Unloaded Full-Speed Exercise Power Failure During Exercise CycleSystem Diagnostics Loaded Full-Speed Exercise with RXT only Resetting the Controller after a Fault Shutdown FaultsATS Communication Errors Shutdowns Fault Message Shutdown SD Condition Check 3Controller Fault Messages Fault Shutdown SD Condition Check Generator Enclosure Thermostat Generator Set Operation TP-6880 10/14 RDC2 Generator Set/ Transfer Switch Controller Controls and IndicatorsRDC2 Controller Operation Button Function Controller Keypad LED IndicatorsButton LED Operation LCD Display Active Alert Changing Settings Controller PowerBattery Charging Procedure to Change Settings Changing Settings on the RDC2 Controller 7Changing Settings Changing the Exercise Settings Setting the ExerciserSetting the Exerciser at Controller Power-up Procedure to Set the Exerciser 8Procedure to Set the Exerciser on the RDC2 Controller RDC2 Controller Menus Main Menu Overview Menu Engine Metering Menu Generator Metering Menu Voltage Calibration Generator Set Information Menu Genset Run Time Menu Genset System Menu Setting the ExerciserAdjusting the Display Contrast Voltage Regulator VR Voltage Adj ATS Status Menu Screens on this page do not appear ATS Configuration Menu Changing ATS Configuration Settings Date and Time Menu Networking Information Menus Networking Status Submenu Dhcp Networking Configuration Submenu OnCue Plus Password PasswordDhcp Submenu 21Network Configuration Submenu Rbus Information 22RBUS Information Submenu Remote Devices Submenu From Figure Programmable Interface Module PIM Status Menu Load Control Module LCM or Load Shed Kit Menus 25Load Control Module LCM or Load Shed Kit Status Menu Procedure to View Event History Event Log RDC2 Controller Operation TP-6880 10/14 DC2 Generator Set/ Transfer Switch Controller DC2 Controller Operation LED Indication Controller KeypadButton Button Function Description 5Status Displays, Generator Running Exerciser Reset Exercise Modes Maintenance Timer OnCue Plus Password DC2 Controller Operation TP-6880 10/14 Scheduled Maintenance Scheduled Maintenance Service Schedule Engine Oil Recommendation Oil Change ProcedureLubrication System Low Oil Pressure Shutdown Replace the oil filter Reset the maintenance timer on the controllerDrain the oil Fill with oil Model Resv RDC2 Resetting the Maintenance TimerSpark Plugs Model Resvl DC2 Air Cleaner Service Air Cleaner, 8RESV/RESVL ModelsPaper Element Service Air Cleaner, 10/12RESV/RESVL Models Cooling System Hazardous noise Can cause hearing loss EZ-273000-J Storage Procedure Scheduled Maintenance TP-6880 10/14 Introduction TroubleshootingFault Messages USB Port Troubleshooting Problem Possible Cause Corrective Action Appendix a Abbreviations Ansi LCB Page TP-6880 10/14