Eaton E Series DX User Manual

Also see for E Series DX: Manual User manual

Contents

28Chapter 7 Transportation, Maintenance andTroubleshootingMove the UPSMake preparation for UPS relocation according to the following steps.Remark: special equipment (fork-lift) is needed for loading and unloading due tothe heavy weight of the UPS.1. Switch off all equipments connected to UPS.2. Turn off UPS AC switch and battery pack switch.3. Disconnect all wires from UPS terminal bay.MaintenanceEDX Series UPS require minimum maintenance.1. If battery is switched off, loaded equipment will not be protected against poweroutages.2. When battery replacement is required, replacement should be done as soon aspossible and only by qualified personnel.Remark:A. Prior to battery replacement, switch off UPS and remove it from AC power.B. Take off metallic articles such as rings and watches.C. Use screw drivers equipped with insulated handles and do not place tools orother metallic substances on the batteries.D. Short circuit or reverse connection is forbidden for battery polarity connection.3. It is not recommended to replace batteries individually. Complete battery bankreplacement should follow instructions given by battery suppliers.4. Make sure UPS is properly ventilated and clean side ventilation inlets andfan vents from dust every 6 months (switch off AC and battery power prior tocleaning).TroubleshootingShould maintenance prove necessary, the following steps should be followed :1. Check if UPS input wiring is done properly.2. Check if all air switches are tripped off.3. Check if voltage input is within specified range.