GMC HUMMER EV 2022 Manual page 88

Warning (Continued)
Never leave children unattended near
.
the vehicle while the vehicle is
charging and never allow children to
play with the charge cord.
If the plug provided does not fit the
.
electrical outlet, do not modify the
plug. Arrange for a qualified electrician
to inspect the electrical outlet.
Do not put fingers into the electric
.
vehicle connector.
{
Warning
To reduce the risk of fire, installations
.
shall comply with the requirements of
National Electric Code, ANSI/NFPA 70
(USA), Canadian Electrical Code CSA
22.1 and IEC 60364 – Electrical
installations in buildings, depending on
the region in which the unit is being
installed. The installer shall comply
with any additional local requirements
mandated by the country and/or
municipality.
Warning (Continued)
Do not use this product if the flexible
.
power cord or the electric vehicle cable
is frayed, has broken insulation,
or shows any other signs of damage.
For Canada only: Not for use in
.
commercial garages.
Do not use this product if the
.
enclosure or the vehicle plug is
broken, cracked, open, or shows any
other indication of damage.
The plug must be plugged into an
.
appropriate electrical outlet that is
properly installed in accordance with
all local codes and ordinances. Do not
modify the plug provided with the
product. If the plug does not fit the
electrical outlet, have a proper
electrical outlet installed by a qualified
electrician. If ground is missing, the
charge cord indicators will indicate an
electrical system fault and the vehicle
may not charge.
Charge Cord Status Indicator
(Continued)
After plugging in the charge cord, it will
perform a quick self test.
Driving and Operating
Verify the charge cord status. The charge
cord uses a combination of red, blue, and
yellow indicators to display the status of the
charge cord.
If the status indicator is not lit, ensure the
electrical outlet has power.
Charge Level Selection
Charge level selection can be made using
the Charging tab in the Energy Application
on the infotainment display. For instructions
to set cord limit settings for a charge
session, see the owner's manual.
{
Warning
Using a charge level that exceeds the
electrical circuit or electrical outlet
capacity may start a fire or damage the
electrical circuit. Use the lowest charge
level until a qualified electrician inspects
the electrical circuit capacity. Use the
lowest charge level if the electrical circuit
or electrical outlet capacity is not known.
Grounding Instructions
The charge circuit must be grounded. If the
charge circuit should malfunction or break
down, grounding provides a path of least
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