用户手册目录Dell Online Rack UPS 3750W and 4200W User's Guide1Notes and Warnings2Table of Contents3Introduction6Finding Information8Safety Warnings9Installation12Inspecting the Equipment12Unpacking the Cabinet13Identifying the UPS Rear Panels15Identifying the UPS Front Panel17Rackmount Setup18Installing the EBM24Installing the UPS25Installing Remote Emergency Power-off25Hardwiring the UPS Input27UPS Initial Startup29Operation31UPS Startup and Shutdown31Starting the UPS31Starting the UPS on Battery32UPS Shutdown32Control Panel Functions33Changing the Language34Display Functions34Startup Screen34Screen Locked35UPS Status35Event Log38Measurements39Control Screens40Identification41Settings42Transferring the UPS Between Modes46Transferring from Normal to Bypass Mode46Transferring from Bypass to Normal Mode47Setting Power Strategy47Retrieving the Event Log48Behavior on Overload48Configuring Load Segments49Controlling Load Segments Through the Display49Configuring Automatic Start Delay50Configuring Automatic on Battery Shutdown51Configuring Battery Settings52Configuring the UPS for an EBM52Running Automatic Battery Tests53Configuring Automatic Battery Tests53Configuring Automatic Restart53Additional UPS Features54RS-232 and USB Communication Ports54Dell Network Management Card (Optional)56Dell UPS Management Software57UPS Maintenance58UPS and Battery Care58Transporting the UPS58Storing the UPS and Batteries60When to Replace Batteries60Testing Batteries61Updating the UPS Firmware61Specifications62Troubleshooting66Accessing Alarms and Conditions66UPS Status Menu66Event Log Menu67Typical Alarms and Conditions67Silencing the Alarm71文件大小： 864.5 KB页数： 71Language: English打开用户手册
