Chevrolet Volt 2013 Owner's Manual page 144

5-38 Instruments and Controls
To cancel the temporary override of
the Next Planned Departure Time,
from the Temporary Charge Mode
Status screen or pop-up, press
Cancel Temporary Departure Time
on the bottom of the touch screen.
Charging Override/Interruption
Pop-Up
The Charging Override/Interruption
pop-up will appear if any of the
following conditions occur:
The charging settings have been
modified via OnStar through the
website or the Mobile App. For
example, the Departure Time
Tables, the Rate Tables, or the
Charge Mode were updated
using the customer website
(available in select regions).
There was an unintended loss of
AC power during the plug-in
charge event. For example,
there was a power outage or the
charge cord was unplugged from
the wall.
The charge process was
interrupted by the utility
company via OnStar as
authorized by the vehicle owner
(available in select regions).
For more information see Utility
Interruption of Charging on
page 9 54.
Programmable Charging
Disabled