Kohler 14/20RESAL manual RDC2 Controller Features

The controller’s 2-line LCD screen displays status messages and system settings that are clear and easy to read, even in direct sunlight or low light.

RDC2 Controller Features

DSix-button keypad

d OFF, AUTO, and RUN pushbuttons

d Select 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

DDigital 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

DProgrammable 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

d Loaded full-speed exercise (Model RXT ATS required)

DFront-access mini USB connector for SiteTecht connection

DFront access mini-breaker protects the alternator

DIntegral Ethernet connector for Kohlerr OnCuet

DBuilt-in 2.5 amp battery charger

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

DDiagnostic messages

d Displays diagnostic messages for the engine, generator, Model RXT transfer switch, programmable interface module (PIM), and load control module (LCM)

d Over 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

DProgrammable Interface Module (PIM) status displays

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

DLoad control module (LCM) menus

d Load status d Test function

16 Section 1 Descriptions and Service Views TP-6804 12/11