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OPERATION
Internal Baery Switch
To
prevent baery drain during shipping and extended storage, the internal baery may
be
disconnected off. To connect the internal baery, push the baery buon switch (on
the back panel
) to the
“
up
”
posion (see page 2 for photo). The internal baery pack has
to
be connected for it to operate, be charged, and for the oponal external baery pack
to
funcon.
Powering ON and OFF
To acvate the DT312, push and quickly release the Power Buon. The display will come
on in a few
seconds. To put the DT312 in Standby mode, push and quickly release the
Powe
r Buon. To turn the DT312 off for extended storage, power off the device safely
using any
soware funcon that
“
shuts down computer
”
provided in the soware
opera
ng system.
NOTE: The baery packs shipped with your device may be low in power
—
please use
the AC
-DC adapter with the DT312 when seng up the device for the first me to
fully charge
the internal baery pack. You may charge the external baery pack with it
aa
ched to the DT312, or with the oponal external baery charger kit.
NOTE: When the baery pack(s) is (are) charging, the blue-colored Baery LED should
blink slow
ly. If plugging in the AC-DC adapter does not trigger this blinking acvity
and the LED stays
dark, the baery pack(s) may have been drained substanally. Try
unplugg
ing/ replugging the AC-DC adapter to the DT312 a few mes to acvate the
charg
ing process.
NOTE: To conserve power, use (push and quick release) the Power Buon to put the
dev
ice in
“
Standby
”
mode while not in use. Pushing briefly on the same buon will wake
up the syste
m within seconds.
NOTE: Avoid using the Power Buon (
“
hold 4+ seconds
”
feature) to turn off the
dev
ice
—
this form of hardware shutdown is intended to be a means of recovery from
dev
ice lockups, and not as normal operaon.
Start Up
If the power up (from Standby or otherwise) is successful, the appropriate interface will
be
displayed aer a launch sequence of several seconds. The wireless LAN connecon
may
take 10-15 seconds to be established.
Configuring the DT312
The device may be configured using the ulies and methods dictated by the soware
opera
ng system. The DT312 should be configurable for various properes such as user
pro
files, network features, and several system elements.
Calibraon
The touch display for the DT312 is calibrated before shipping. In the event that the
ca
libraon has been modified or is unsasfactory, the respecve calibraon rounes
(e.g
., PenMount (PM) for Windows XP) to calibrate the touch interface may be used.
Such applica
ons are typically executed through touch input via Stylus or through mouse
click via a USB mouse.
Wireless Networking
Wireless LAN
The DT312 is oen delivered with an embedded (user-inaccessible) 802.11a/b/g/n
WLAN
adapter equipped with a hidden custom antenna.
T
• hrough the support of typical WLAN adapters, the DT312 should be able to detect
all 802.11 acces
s points in the vicinity for you to select the access point of your
choice fo
r connecon.
T
• he
SSID and WEP/WPA/WPA2 (if enabled) parameters on the DT312 and the
access point
s have to match. The SSID is case-sensive and it is recommended
that
you enable WEP/WPA/WPA2 encrypon (or advanced alternaves) for secure
access.
W
• hen
WEP/WPA/WPA2 is enabled, you may need to consult your network admin-
ist
rator or your networking equipment literature to properly configure associated
se
ngs such as Authencaon mode, etc.
R
• efe
r to the access point operang manuals for seng up the 802.11 access points.
Bluetooth
The DT312 features a built-in Bluetooth adapter that operates on the Microso
Windows
Bluetooth protocol. The Bluetooth configuraon applicaon is invoked from
the Syste
m Tray or from the Control Panel for Windows XP. Follow the instrucons and
op
ons provided within the applicaon to configure and invoke Bluetooth connecvity
with the co
rresponding peripherals.
NOTE: Bluetooth devices or accessories that are not compable with the Microso
Windows
Bluetooth protocol may not work with the DT312.
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