Use and Care Manual

Not for

Reproduction

System Control Panel

Compare this control panel illustration with your generator to familiarize yourself with the location of these important controls:

A - Menu/Programming Navigation Buttons — See Menu

section for details

B - Mini USB Port — Authorized Dealer Service Use Only

C - Generator Operation Control Buttons —

•“AUTO” Normal operating position. Press and hold

button to put unit into Automatic mode. If an utility

power outage is sensed, the system will start the

generator. When utility power is restored, auto lets the

engine stabilize internal temperatures, shuts off the

generator, and waits for the next utility outage.

•“OFF” Turns off running generator, prevents unit from

starting, and resets any detected service codes.

OFF must be pressed and held for more than 5

seconds in order to reset service codes.

•“MANUAL” Used to manually start the generator.

“AUTO” LED — LED will light when unit is placed into

Auto mode. LED will blink if exercise cycle is not set

or set to OFF.

D - 15 Amp Fuse — Protects the home generator DC control

circuits. If the fuse has ‘blown’ (melted open) or was

removed, the engine cannot crank or start. Replace the

fuse using only an identical ATO 15A fuse. One spare

fuse is supplied with the unit.

E - Cover — This protective cover must be opened to access

the fuse and the USB port.

F - Digital Display — Displays generator mode, menu

options, service codes, and service engine indicators

ESC

AUTO OFF

MANUAL