Using The Auto/Off/Manual Interface Menu - Generac Power Systems 15 kW EcoGen Owner's Manual

Operation
Cold Smart Start
The Cold Smart Start feature can be enabled in the EDIT
menu. When enabled, the generator will monitor ambient
temperature and adjust its warm-up delay based on
temperature. If the ambient temperature conditions are
below 50 ºF (10 °C) upon startup in AUTO mode, the
generator will warm up for 30 seconds allowing the
engine to warm before the load is applied. If the
temperature is at or above 50 ºF (10 °C), the generator
will startup with the normal warm-up delay of six
seconds.

Using the Auto/Off/Manual Interface Menu

Button
Press to activate fully automatic operation. Green LED illuminates to confirm that system is in AUTO mode.
AUTO
Transfer to standby power occurs if 2-wire start signal is enabled.
MANUAL Press to crank and start engine. Blue LED illuminates to confirm that system is in MANUAL mode.
OFF Press to shut down engine, if running. Red LED illuminates to confirm that system is in OFF mode.
Damage caused by mis-wiring of the interconnect wires is not warrantable.
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Description of Operation
Owner's Manual for 60 Hz EcoGen™ Generator