RDC2 Controller Features

DSix-button keypad

d OFF, AUTO, and RUN pushbuttons

dSelect and arrow buttons for access to system configuration and adjustment menus

DLED indicators for OFF, AUTO, and RUN modes

DLED indicators for utility power and generator set source availability and ATS position (Model RXT transfer switch required)

DLCD display

d Two lines x 16 characters per line

d Backlit display with adjustable contrast for excellent visibility in all lighting conditions

DScrolling system status display

d Generator set status d Voltage and frequency d Engine temperature d Oil pressure

d Battery voltage

d Engine runtime hours

DDate and time displays

DSmart engine cooldown senses engine temperature

D Digital isochronous governor to maintain steady-state speed at all loads

DDigital voltage regulation: ±0.5% RMS no-load to full-load

DAutomatic start with programmed cranking cycle

D Programmable exerciser can be set to start automatically on any future day and time, and run every week or every two weeks

DExercise modes

d Unloaded weekly exercise with complete system diagnostics

d Unloaded full-speed exercise

dLoaded full-speed exercise (Model RXT ATS required)

DFront-access mini USB connector for SiteTecht connection or the Kohler USB utility

DIntegral Ethernet connector for Kohlerr OnCuer Plus

DBuilt-in 2.5 amp battery charger

D Remote two-wire start/stop capability for optional connection of Model RDT or RSB transfer switches

DDiagnostic messages

dDisplays diagnostic messages for the engine, generator, Model RXT transfer switch, programmable interface module (PIM), and load control module (LCM) or load shed kit

dOver 70 diagnostic messages can be displayed

DMaintenance reminders

DSystem settings

d System voltage, frequency, and phase d Voltage adjustment

d Measurement system, English or metric

DATS status (Model RXT ATS required)

d Source availability

d ATS position (normal/utility or emergency/generator)

d Source voltage and frequency

DATS control (Model RXT ATS required)

d Source voltage and frequency settings d Engine start time delay

d Transfer time delays d Voltage calibration

d Fixed pickup and dropout settings

D Programmable Interface Module (PIM) status displays

dInput status (active/inactive) d Output status (active/inactive)

DLoad control module (LCM) or load shed kit menus

d Load status d Test function

14 Section 1 Descriptions and Service Views

TP-6880 10/14

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Kohler 8/10/12RESVL manual RDC2 Controller Features