Installation Guide for EZR33L-A4 Document Information Info Content Installation This document describes how to install and use EZR33L-A4 Keywords Abstract 1
1 Preface EZR33L-A4 is a kind of wireless device access equipment to receive WiFi signal, which can replace wireless client terminal such as wireless network card. It can receive wireless signals from wireless router, wireless AP, radio base station and so on. It is a new type of wireless terminal access equipment. This document targets to help installer to install the gateway in field easily but with high reliability. Please contact us at 0415-3860999 for more information.
2 Intended Audience This document describes hardware features of the EZR33L-A4 and provides basic installation methods.
Installation Before unpacking the carton, ensure that the packing carton is intact and not damaged or soaked. Stop unpacking if the equipment is rusted or soggy. Then, investigate causes and contact the supplier. After unpacking, check items in the carton against the packing list. If any item is missing, contact the supplier or agent. Usually, the packing carton contains all items listed in the packing list shown in Table 3-1.
4.3 Preparing for Installation This section describes safety precautions and tool preparations for EZR33L-A4 installation. Safety Precautions ● Take proper measures to prevent injuries and device damage. ● Place the device in a dry and flat position away from any liquid and prevent the device from slipping. ● Keep the device clean. ● Do not put the device and tools in the aisles.
Only the qualified personnel are permitted to install and remove the device and its accessories. Before installation and operation, read the safety precautions carefully. 4.4 Install 4.1.1 Connect power interface and Data port 4.1.
4.5 Lightening Protection Cautions Lighting protection include direct lighting protection and indirect lighting protection. We should avoid fix the device to face the direct lighting protection. Below we just list some essential and useful methods to protect from indirect lighting, induction lighting or surge. 1.The lightning rod should be fixed above the tower with device or gateway. And the gateway should be in the protection area of the lightning rod. 2.
