How do I Enter/Exit Shipping Mode in my ECO2?
To conserve the batteries, your device was put in Shipping Mode at the factory before it was sent to you.
To use the ECO2, you must take it out of Shipping Mode:
Plug in the ECO2 battery charger and then press the 
key on the front of the case.
It will take a few moments for the device to boot up.
To Put your Device into Shipping Mode:
If you plan to store the device for a month or more without using it: put the unit in Shipping Mode. Open the MAINTENANCE MENU in the Toolbox. Select Battery Menu and then select Shipping Mode. Unplug the battery charger and store it in a safe place.
Note: You should also put the device into Shipping Mode if you are sending the ECO2 to PRC for servicing.