WebDT DT390i (XPE/ XPPro) - Manual (Page 2)

DT390i
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Button Functions (with Windows XP Operating System)
BUTTON ACTION
Programmable
Programmable, launch soft (on-screen) keyboard (default)
Launch SAS (Secure Attention Sequence)
Generate Ctrl+Alt+Del keys to invoke the security windows defined under Windows XP
Programmable,
Calibrate touch screen before log on the operating system
Change display orientation (portrait/ landscape) (default)
Programmable, system utility menu (default)
Programmable,
As scanner trigger when equipped with the scanner module
Power on,
Push/release typically enters Standby mode, or Push/release exits Standby mode or
restarts device (software dependent)
Push and hold (over 4 seconds) invokes hardware shutdown
The DT390i (with Windows XP Operating System)
Battery/Power LED
Wireless LED Microphone
Stylus
Button Management Wireless Network Settings
Calibration
Power/Battery LED Status:
Blue indicates the battery is 25% to 100% charged •
Blinking blue indicates the battery is charging •
Orange indicates that the battery is between 11% to 25% •
Blinking orange indicates that the battery is below 10% •
Blinking blue and orange alternately indicates the battery is being warmed up. Do not •
unplug the AC/DC adapter.
Precautions
Always exercise care when operating and handling the DT390i. •
Do NOT apply excessive pressure to the display screen. •
We recommend using the Stylus provided to keep the screen clean. •
Avoid prolonged exposure of the display panel to any strong heat source. Wherever •
possible, the DT390i should face away from direct light to reduce glare.
If the AC-DC power adapter is used to recharge or power the device, do NOT use any •
AC-DC adapter other than the one provided with the device or acquired from the
manufacturer or its partners.
In the unlikely event that smoke, abnormal noise, or strange odor is present, •
immediately power off the DT390i and disconnect all power sources. Report the
problem to your device provider immediately.
Never attempt to disassemble the DT390i, as this will void the warranty. •
The DT390i internal battery is designed for wide temperature usage. Please do not use •
it for other tablet models.
(The wide temperature design is not applicable for external battery)
Basic Features
The DT390i wireless tablet integrates a bright and responsive touch display, 1 USB port,
and embedded networking elements such as wireless LAN or optional 3G. The primary
device is complemented by a suite of accessories, including battery expansion, docking
cradles, and wall/ vehicle mount cradles, for a comprehensive user experience.
A DT390i typically integrates an 802.11a/b/g/n wireless LAN (WLAN) adapter that may
connect to other wireless devices or access points. If your DT390i does not come with
such a network adapter, please consult your device provider to establish the desired
network connectivity.
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Input/ Output Ports
Headphone Jack
USB Port
DC Power Input
Full Slot Smart Card Reader
A
C
D
B
A
B
C
D
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Battery and Power Meter