User's Manual

3
Copyright 2012 Unitech Electronics Co., Ltd. All rights reserved. Unitech is a registered trademark of Unitech Electronics Co., Ltd.
Top-Side Connectors
1. Power Button
The power button turns the RTC on/off. If the system is unresponsive, press/hold the power
switch to force the RTC to power off.
Press and hold the button for two seconds to power on the RTC. To start or wake it up from
sleep mode, press and hold the power button for 0.5 seconds to wake up the RTC. If the
system is unresponsive, press and hold the power button to power off. A forced power off may
result in data loss. It is strongly recommended to back up important data on a regular basis.
2. microSD Card Slot
Insert a microSD card into the microSD card slot. As the smallest flash memory card, it stores
plenty of information even in a compressed state.
Bottom-Side Connectors
1. SIM Card Slot
Insert a mobile SIM card for 3G/2G functions. Use a 3G/2G SIM Card for wirelessly access to
the Internet.
2. Earphone Port
Audio output/input for connecting the speaker or earphone
The internal speaker will be closed automatically when the port has been connected.
SIM Card Slot
Earphone
Power Button
microSD Card Slot