DC Power Cord User Information Guide
Starting the device on DC power
1. ALWAYS have the vehicle's engine running BEFORE
plugging in your Oxlife Liberty
®
.
2. Plug DC power cord into the device BEFORE plugging
into the vehicle’s DC outlet.
3. Plug DC power cord into the vehicle’s DC outlet.
4. Remove the DC power cord from the vehicle’s DC outlet
when the engine is not running.
Disconnecting the device from DC power
1. When the device is OFF, disconnect the DC power cord from the
vehicle’s DC outlet.
The device will beep once and switch to internal battery power.