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User manual of POE-SW401/POE-SW801
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
Keep the device environment air clean. (A regular dusting is necessary)

Make sure the device is grounded well.

Lightning Protection
In a thunderstorm weather, a sudden current may damage the device. To protect the device from lightning stroke
or strong current, please:

Make sure the device, the installation desktop and power outlet on the wall all are well-grounded.

Cable the device properly; and if you need to cable outdoors, it is advisable to set up with a signal lightning
arrester.

Mounting Standards
No matter whether it is wall-mounting or desktop-mounting, follow the instructions below.

The desktop is stable and sturdy enough.

Place the device in a clean, dry and well-ventilated environment. Keep at least 10cm free on all sides for
cooling.

Do not place any heavy or big size object on the device.

Keep at least 1.5cm vertical distance between each device while installing it in stack.
2.2 Installation
The device supports two types of installation: wall-mounting and desktop-mounting. Install your device according
to the tools you have. Here POE-SW801 is taken as an installation guide, which applies to POE-SW401.
Desktop-mounting
Find a flat and stable desktop and place the switch correctly.
Wall-mounting
Step 1: Prepare the following tools.
Figure 2.1 Installation Tools