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Storing and recharging
If the device is being stored, its internal battery must be recharged every two months during the
storage period.
Prepare the battery for long-term storage
1. The battery charge level should be 100%.
2. Turn off the device.
3. Remove the power cord from the device.
Connecting to an external DC power source
When using a car auxiliary adapter, start the car before plugging in the DC Adapter of
the device and unplug the ventilator before stopping the car.
source drops to below 12V, the EO 150 Ventilator will switch to
internal battery.
To connect to DC power:
1. Connect the DC power cord into the rear of the device.
2. Plug the other end of the power cord into the power outlet.