Use AC power adapter
1. Using the Supplied Power adaptor and take the power cable pin to insert to the back of
the device “DC IN”.
2. Plug in the power adaptor to the wall plug or electric shocket.
3. Please be caution at all time that this Power Adaptor supports only 5V, 1.5A DC current.
4. Unplug the power adaptor at all time if not in use.
Install battery
1. This device has a battery compartment in use of 2 x AAA battery (not included) to
support RTC, Real Time Clock.
2.To replace the battery, simply open the battery compartment door at the back of the
device and insert the batteries carefully in accordance with the Positive “+” and negative
“-“position.
3.The device is able to detect at low-battery status, if so, a LED light will blink, and a new
set of batteries are required for replacement.
PLESAE BE ADVISED THAT, this back up battery is mainly for support in case of power
outage, the clock to work in order.
