VeriFone E280BTWF Manuale Utente

 

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The e280 device uses a single cell Li-ion battery. The internal logic of the battery 
prevents both overcharging and undercharging (a fault condition in which the 
battery level goes well below the minimum acceptable charge and the battery 
becomes unusable).

The following are features of the battery:

Single Li-ion cell.

A safety circuit that:

Prevents cell damage from overcharge, over-discharge, or overheating.

Activates when the battery is left in an unused device for extended 

periods.

The device shifts to power pack mode and starts up automatically when the e280 
is connected to a non-battery power source, regardless of the battery charge 
state.

Hold the start button for about 10 seconds until the device displays the startup 
screen.

Hold the start button for about 10 seconds until the device is switched OFF.

Charge the e280 device for eight hours before initial use.

The e280 device comes with an extra battery that will power the security 

circuit of the device in case, the device is tampered and the main battery fails 
to charge. This extra battery has a life of 2 yrs.

Ensure not to store the device for more than 1 week without charging, else 

the secondary battery gets discharged in turn reducing the life of the battery.

Disconnecting and unplugging the device power pack, reduce the life of the 

coin cell battery, which does not recharge and must be replaced if drained.

Conserve battery power by turning the e280 device off when not in use. Do 

not let the battery charge fall below 10% for extended periods of time as this 
may permanently diminish the battery capacity. Recharge the battery by 
attaching the USB-C end of the power pack to the device and plugging the 
other end of the power pack into a wall outlet.

The Verifone copyright screen starts and displays a unique copyright screen 

once the device loads an application. However, DOWNLOAD NEEDED appears 
on screen after the initial Verifone copyright screen if there is no available 
application in the device.

The screen is blank when the device has no power.