User's Manual

Rugged Tablet Computer RTC- 900B
MIL-STD-810G Method 516.6 Procedure IV).
Moreover,the IP65 protection will be influenced if the rubber
connector did not cover or close firmly. For more IP65
limitations,please refer to the IP65 test report of RTC-900B.
Note: The battery is not fully charged. Allow your battery to fully charge
before using it (i.e., before disconnecting AC power). Calibrating the
battery before use is also highly recommended.
The power button turns your RTC on and off. Hold the button for two
seconds to power on. To start or wake it up from sleep mode, hold the
power button for 0.5 seconds to display the shutdown confirmation. If the
system is unresponsive, hold the power button to power off. A forced
power off may result in data loss. It is strongly recommended that
important data is backed up on a regular basis.
Chapter 1 Settings1-7