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8.4/ 10.4" Ultra-Rugged Tablet User Guide
2.6 HotKey for Specific Functions
For the physical buttons on the Ultra-Rugged Tablet Computer, in addition to their dedicated
functions detailed in the previous section, they can also be used to emulate commonly used
keyboard key strokes. Under different scenario, a single physical button or a combination of
physical buttons provide different keyboard key strokes, which are specified below:
POST (before windows boot up):
Button
Keystroke
F1
Recovery Menu
LED Indicators:
Windows:
Button
Keystroke
Menu
Menu function to show
brightness, volume, battery
status and WiFi / Bluetooth
on/off
F1
Open the HotTab
Item
Description
Power Indicator
Green
– Tablet is ON
No light
– Tablet is OFF
Battery Status
Orange
– AC adapter is plugged in and charging
Blinking Red
– Battery is Low and need to be charge
Disk
Activity
Indicator
Green
- Disk Activity
No light
- Disk Idling
RF Communication
Green
– Wi-Fi/BT/WWAN/GPS ON
No light
– Wi-Fi/BT/WWAN/GPS are all OFF
Light Sensor
Auto adjust screen backlight
