8. Usage Tips
There is no built-in battery, and the device can only be powered by the
power adapter.
Avoid exposing the device in overheated, humid, dusty, or strong
electromagnetic environment.
Do not vibrate, shake, or drop the device.
Do not insert or unplug any part of the device while it is powered on.
Otherwise, it may cause damage to the internal circuit.
If necessary, please contact PAX technical support for assistance with
the device.
Before using the magnetic stripe /IC/contactless card, check if there is
any suspicious person nearby, if so, pay attention to guard against theft.
9. Environmental Parameters
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