VeriFone E280BTWF Manuale Utente

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Connecting to a Computer
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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 e280 device automatically shuts off when the battery reaches the critically 
low charge state. If this occurs, the battery must be recharged for a minimum 
of 1/2 hour before it can power the device. It may take several recharge 
attempts to reset the safety circuit 
when charging a battery that has been 
discharged below this critical state. 
Battery Life
Charging and discharging the battery will cause normal wear on the battery. 
Connecting to a 
Computer 
Connect the e280 device to a PC or laptop to download applications
.
To Connect to a 
Computer
1
Insert the USB-C plug into the USB-C port of the e280, as shown in the figure 
below.
2
Connect the other end of the USB-C plug into the host computer’s USB port.
Figure 5
Connecting to a Host Computer
WARNING
Do not dispose batteries in a fire. Li-ion batteries must be recycled 
or disposed of properly. Do not dispose Li-ion batteries in 
municipal waste sites.
 
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