TP-Link TL-SL5428E Quick Installation Guide - Page 8

Chapter 2 Installation 2.1 Precautions To ensure a long-term and stable performance of the Switch, please pay attention to the following before the installation. 1) Safety Requirements • Before cleaning the Switch, cut off the power supply. Do not clean it by the waterish cloth, and never use any other liquid cleaning method. • Take waterproof measures during storage, transportation and operation of the equipment. • Use only the power cord provided with the Switch. • Make sure the voltage of the power supply meets the requirement of the input voltage of the Switch. • Do not push any objects into the openings of the Switch. • Ensure the vent hole is well ventilated and unblocked. • Do not open or remove the cover of the Switch. 2) Location Requirements When you choose a location for the Switch, please follow these guidelines: • Install the Switch on a flat and stable surface that can support the entire weight of the Switch with all fittings. • Locate the Switch far from strong electromagnetic field generators (such as motors), vibration, dust, and direct exposure to sunlight. • To ensure adequate air flow around the Switch. At least 10 cm (4 inches) of space at the front and rear of the Switch is needed for ventilation. • Make sure that the Switch will be accessible and that the cables can be easily connected. • Position the Switch away from water and moisture sources, be sure to provide an acceptable temperature and humidity operating environment. 2.2 Installation This Switch can be either installed on the standard 19-inch mountable rack or located on the desktop. Caution: Please unplug the power cord before installing or removing the Switch. 3