User's Guide

Warning!
OVMS is a hobbyist project, not a commercial product. It was designed by
enthusiasts for enthusiasts. Installation and use of this module requires
some technical knowledge, and if you don't have that we recommend you
contact other users in your area to ask for assistance.
The OVMS module is continuously powered by the car, even when the car
is off.
Warning!
While the OVMS module uses extremely low power, it does continuously
draw power from the car’s battery, so it will contribute to 'vampire' power
drains. Do not allow your car battery to reach 0% SOC, and if it does, plug
in and charge the car immediately. Failure to do this can result in unrecoverable
failure of the car’s battery.
OVMS v3 User Guide Page 8 / 86