What is the correct way to charge the PAX A920 for the first time?
Before using the unit for the first time, it should be fully charged via the microUSB port on the left side of the unit (port 8) using the USB cable supplied. The manual recommends using the charging station (L920-Bc) for charging. (Page 3)
From the official Wallee PAX A920 Mobile Payment Terminal manual, page 3
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