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CONTROL FUNCTIONS
① 120-Volt, 20-Amp Duplex Outlet (NEMA 5-20R):
The outlet is capable of carrying a maximum of 20
amps.
② USB Duplex: 5V DC that come in 1 amps and2.1
amps.
③ Reset Breaker: If the inverter is overloaded, the
reset breaker will trip. The engine will continue to run,
but there will be no output from the inverter. Unplug
the devices and reduce the load. Push in the reset
breaker to reset it.
④ Low Idle: When turned to the ON position, the
engine will sense the load needed and run at a slower
RPM to save fuel.
⑤ Ground Terminal: The ground terminal is used to
externally ground the inverter.
⑥ Low Oil Alarm: Indicates low oil level.
⑦ Overload Alarm: Indicates that the inverter is
overloaded.
⑧ Power Indicator: Indicates the inverter is ready to
be used.
⑨ 120/240-Volt, 30-Amp Outlet (L5-30): The outlet is
capable of carrying a maximum of 30 amps.
⑩ Circuit Protector: If the inverter is overloaded, the
reset breaker will trip to block current.
CONTROL PANEL FEATURES GM3500Xi
⑪ Parallel Connectors: To increase AC power output,
the connector sockets are used to connect the two same
type generator with special paralleling cords. The
connector sockets is only used to the
communication between the inverters, they can not used
for AC power output. The special paralleling cords shall
be purchase separately, and they shall be approved by
certification body.
⑫CO Alarm: Flashing red light: dangerous levels of
carbon monoxide gas have built up leave immediately
until area has aired out. Move generator to well-
ventilated area before operation. Flashing yellow light:
carbon monoxide sensor malfunction. Sensor needs
service.
⑬ Main Switch: Manage battery power and shutdown.
⑭ Choke Switch: when cold start, properly close part of
the air inlet to improve the engine start performance,
after normal operation, the choke should be fully open,
otherwise the engine can not run properly because of
too thick mixture and cause too much oil consumption.
⑮ Hours: Total time of generator use.
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