IPNext 190 System Installation GuideAddPac Technology Proprietary & Documentation 132 - 25Chapter 2. InstallingPreparing for InstallationSafety RecommendationsThe following safety guidelines are recommended when working with the equipment:z Keep the area around the IPNext190 as free from dust as is practical before and after installation.z When you need to open the cover of the IPNext190 Series, please place the equipment on a flat andsafe place.z When you work on the equipment, please do not wear any loose clothes, When you wear a tie or scarf,please be careful not to slip down and roll up the sleeves because if you don’t, you can entangled tothe equipment.z Avoid any actions that may effect the equipment or the operator.Maintaining Safety with ElectricityThere are two main sources of electrical problems with the IPNext190: the power supply and static electricity.This section describes safety recommendations for each case.z Electrical Safety9 Work in a place where you can shut down the power immediately in case of an accident dueto electricity.9 When you install or uncover the equipment, please turn off the power.9 Avoid operating the equipment alone at a potentially dangerous environment.9 Do not assume the power is switched off, but always confirm the power status.9 Be extremely cautious when operating in a humid environment or with an uncovered powerextension cable.z Preventing Electrostatic Discharge Damage9 The main chip-set of the Gateway are very delicate and misuse may result in static electrostaticdischarge damage.
