10
8.4/ 10.4" Ultra-Rugged Tablet User Guide
2.5 Description of Parts
8.4”, R08IK8M-RTU1GP
Front: Right: Left:
No
Item
Description
Power Mode
Battery Status
Storage Status
Wi-Fi Status
L
ight Sensor
7
Power
Power On/Off the unit
8
2 x USB 3.0
High speed USB port
connects to USB
devices, such as USB
flash drive, mouse,
keyboard, printer, etc
9
SD Card slot
Slot to insert SD Card
10
SIM Card slot Slot to insert SIM Card
11
RS232/422/
485
RS232 COM Port
interface for serial
communication
12
Reset button
Hardware reset Button
13
Power Jack
DC-in power input jack
14
LAN port
Gigabit Ethernet RJ45
Connector for LAN
connection
No Item
Description
Resistive
Touch Screen
Display acts as one of
the inputs for the
Tablet Computer
2
Menu
Menu function to
show brightness,
volume, battery status
and
Wi-Fi/ Bluetooth on/off
3
Speaker
2 x 1 Watt Speaker
Up
Down
Push up key to
increase brightness or
volume under Menu
Function
Push down key to
decrease brightness
or volume under
Menu
Function
Hot Key
6 programmable hot-
key (short and long
press) for user to
define by application.
Default (F1 short
press) will turn on
HotTab AP
utility
LED indicator
Show the current
status of the Tablet
Computer
