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4.2
LED on the Single-Pack Charger during Charging
LED indication
C
o
Indication
l
o
r
O
Lights.
r
a
n
g
e
G
Lights.
r
e
e
n
R
Lights.
e
d
5
Wireless LAN (local area network)
The iPAD is designed to use an internal LAN radio as its primary means of communicating data when used as
an end-node device within a wireless LAN.
The iPAD is purpose built to use an 802.11b WiFi spread-spectrum radio that operates in the 2.4 GHz band.
This does not require a license for operation. The iPAD requires a compact flash radio card. The integration
of an 802.11b WiFi spread spectrum radio allows the iPAD to interactively communicate in real-time with its
host/server environment via a wireless local area network.
In a store environment, the iPAD can communicate within a radius of 16 to 66 ft. from a wireless LAN access
point. (The range of communication may vary significantly depending on the environment of the facility. In a
semi-open space, communication can occur from 98 to 164 ft.)
The iPAD may not be able to communicate if it is
used near a microwave oven, security gate, or
other device that generates noise.
Use the iPAD away from a TV set, radio, or
another wireless device.
Meaning
The battery is being
charged.
Charging is complete.
The main battery cannot be
charged because it either is
not correctly connected to
the single-pack charger or is
faulty.
Either correctly connect the
main battery to the
single-pack charger or
replace the main battery.
CAUTION
35
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