VeriFone VX 520 3G, Руководство по установке

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T
ERMINAL
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ETUP
Charging the Battery
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VX 520 3G I
NSTALLATION
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Installing/Removing
the Battery
The smart battery fits in a slot on the back of the VX 520 3G terminal.
The locking tab clicks when the battery is in place. The slot is keyed, so that there
is only one way to insert the battery.
Figure 15 Installing the Battery
Removing the Battery
To remove the VX 520 3G smart battery, press the locking tab and pull the battery
from its slot.
Figure 16 Removing the Battery
Charging the
Battery
After installing the battery on your VX 520 3G terminal, connect the
power pack to the unit for at least 6 hours or until fully charged.
The smart battery has a safety circuit to protect the Li-ion cells from overcharging
and over-discharging. If the battery is over-discharged, the safety circuit shuts
down the battery. The battery must then be recharged to restore operation.
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NOTE
The VX 520 3G terminal automatically shuts off when the smart battery reaches
the critically low charge state. If this occurs, the smart battery must be recharged
for a minimum of 1/2 hour before it can power the terminal. It may take several
recharge attempts to reset the safety circuit when charging a smart battery that
has been discharged below this critical state.