Toyota 2013 Prius Owner's Manual page 5

STEP 3
PRIUS PHV_QG_OM47788U_(U)
1. Charging operation
Press the test button on the
CCID (Charging Circuit Interrupt-
ing Device) to check that the
electrical leakage detection func-
tion operates properly.
If the error warning indicator illu-
minates when the test button is
pressed, the function is operating
correctly.
After the test has been com-
pleted, press the reset button to
turn off the error warning indica-
tor. Charging cannot be carried
out while the error warning indica-
tor is illuminated.
If the error warning indicator does
not come on even if the test but-
ton is pressed, it is likely that the
function is not operating correctly.
Stop charging immediately and
contact your Toyota dealer.
5