Ningbo Putian Communication Technology Co., Ltd
5
、
Description for DK-Em4PS Installation
5.1. Antenna Installation
There are 4 SMA ports at the top of a device; users install Antenna with
different Module Configurations according to channels and 1-4 Numerical
order on it
。
As shown in Figure 5-1-1
：
Figure
5-1-1 Location of Antenna installation
Note
：
The antenna must be installed before
a device switched on!
Otherwise, the module may be damaged!
5.2. Power Connection
Insert an Adapter into AC220V (different adapters for different counties)
Power Line, then insert into an Outlet, finally a 12V output is connected
with the power interface. When the output of an adapter is inserted into the
power interface, a device will Open automatically
。
The position for a Power
Interface as shown in Figure 5-2-1:
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7
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