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Dell Online Rack UPS
2700W
User's Guide
K803N, H950N, J728N
H967N
w w w . d e l l . c o m | s u p p o r t . d e l l . c o m
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Notes and Warnings NOTE: A NOTE indicates important information that helps you make better use of your software. DANGER: A DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING: A WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or injury. CAUTION: A CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property dama
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Table of Contents 1 Introduction Finding Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2 Safety Warnings 3 Installation Inspecting the Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Unpacking the Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Identifying the UPS Rear Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Display Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Startup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Screen Locked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 UPS Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Event Log . . . . . . . . . . . . . . . . . .
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6 UPS Maintenance UPS and Battery Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Transporting the UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Storing the UPS and Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 When to Replace Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Testing Batteries . . . . . . . .
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1 Introduction The Dell Online Rack uninterruptible power system (UPS) protects your sensitive electronic equipment from basic power problems such as power failures, power sags, power surges, brownouts, and line noise. Power outages can occur when you least expect them and power quality can be erratic. These power problems have the potential to corrupt critical data, destroy unsaved work sessions, and damage hardware — causing hours of lost productivity and expensive repairs. With the Dell Onli
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Providing outstanding performance and reliability, the UPS's unique benefits include: Online UPS design with pure sine wave output. The UPS filters and regulates incoming AC power and provides consistent power to your equipment without draining the battery. True online double-conversion technology with high power density, utility frequency independence, and generator compatibility. Selectable High Efficiency mode of operation. 4U size that fits any standard 48 cm (19”) rack. Start‐on‐b
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Finding Information CAUTION: The Safety, Environmental, and Regulatory Information document provides important safety and regulatory information. What are You Looking For? Find It Here The user's guide for my UPS Dell UPS Disc The user's guide for the Dell Network Management Card Dell UPS Management Software NOTE: Documentation and software updates can be found at support.dell.com. Specifications Dell UPS User's Guide How to configure UPS settings The user's guide is available on the D
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2 Safety Warnings CAUTION: Before performing the procedures in this document, read and follow the safety instructions and important regulatory information in your Safety, Environmental, and Regulatory Information document. IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions that you should follow during installation and maintenance of the UPS and batteries. Please read all instructions before operating the equipment and save this manual for future re
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CAUTION: Observe the following instructions to help prevent a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage incidents: For PLUGABLE EQUIPMENT, the power outlet shall be installed near the equipment and shall be easily accessible. Servicing of batteries should be performed or supervised by personnel knowledgeable about batteries and the required precautions. Keep unauthorized personnel away from batteries. Batteries can p
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WARNING: Slide/rail mounted equipment is not to be used as a shelf or work space. Do not add weight to slide/rail mounted equipment. | Safety Warnings 11
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3 Installation This chapter explains: Equipment inspection Unpacking the cabinet UPS rear panels UPS setup and installation, including the External Battery Module (EBM) Remote Emergency Power-off (REPO) installation Initial startup Inspecting the Equipment If any equipment has been damaged during shipment, keep the shipping cartons and packing materials for the carrier or place of purchase and file a claim for shipping damage. If you discover damage after acceptance, file a claim for
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Unpacking the Cabinet CAUTION: Unpacking the cabinet in a low-temperature environment may cause condensation to occur in and on the cabinet. Do not install the cabinet until the inside and outside of the cabinet are absolutely dry (hazard of electric shock). CAUTION: The cabinet is heavy (see page 63). Use caution to unpack and move the cabinet. Use care when moving and opening the carton. Leave the components packaged until ready to install. To unpack the system: 1 Open the outer carton and rem
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2 With one person on each side, carefully lift the cabinet out of the outer carton using the handles on the cardboard and set it on a flat, stable surface (see Figure 3). Place the cabinet in a protected area that has adequate airflow and is free of humidity, flammable gas, and corrosion. Figure 3. Lifting the Cabinet 3 Discard or recycle the packaging in a responsible manner, or store it for future use. | 14 Installation
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Identifying the UPS Rear Panels This section shows the rear panels of the Dell Online Rack models. Two IEC 320-C13 RS-232 Port Receptacles UPS EBM Connector Communication Bay USB Port REPO Ports (Load Segment 2) Cover/Strain Relief Bracket 2m, L5-30P Input One L5-20 and Two 5-15/5-20 Ground Screw Cord Receptacles (Load Segment 1) Figure 4. 2700W, 120V Rear Panel RS-232 Port One L6-20 Receptacle UPS EBM Connector Communication Bay USB Port REPO Ports (Load Segment 1) Cover/Strain Relief Bracket I
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RS-232 Port Two IEC 320-C13 Receptacles UPS EBM Connector Communication Bay USB Port REPO Ports (Load Segment 2) Cover/Strain Relief Bracket IEC-C20 Input One IEC 320-C19 and Ground Screw Connector Six IEC 320-C13 Receptacles (Load Segment 1) Figure 6. 2700W, 230V Rear Panel Identifying the UPS Front Panel On/Off Button LCD Panel Scroll Button (Up or Back) Scroll Button (Down or Forward) Select Button Figure 7. The Dell Online Rack UPS Front Panel | 16 Installation
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Rackmount Setup CAUTION: The cabinet is heavy (see page 63): 1) Dell strongly recommends to remove the battery tray from the UPS before lifting. 2) Lifting the cabinets into the rack requires a minimum of two people. CAUTION: Removing the batteries should be performed or supervised by personnel knowledgeable about batteries and the required precautions. Keep unauthorized personnel away from batteries. CAUTION: If installing an optional EBM, install the EBM directly below the UPS. NOTE: Mounting
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Disconnect the battery connector and place the right battery connector in the battery door to move it out of the way. Pull the battery tray out using the plastic tabs and remove the battery tray (see Figure 9). Figure 9. Removing the Battery Tray 2 If installing additional UPSs, repeat Step 1 for each cabinet. | 18 Installation
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NOTE: The instructions are the same for square-hole racks and unthreaded, round-hole racks. The rails fit both rack styles. The round-hole rack is shown in the illustrations. 3 Select the proper holes in the rail for positioning the cabinet in the desired location in the rack. The rails should be located at the bottom of the 4U space allocated for the UPS or 3U for the EBM. 4 Position the end of the left and right rails labeled L and R facing inward. Figure 10. Positioning the Rails | Installati
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5 Attach the rails to the rack (see Figure 11): Adjust the rail so that the flanges fit outside the C-shaped vertical rail. Secure the rail using the supplied #12-24 Phillips head screws (four for each rail). Use the bottom two holes for the front of the rail. Use the second and fourth holes for the back of the rail. NOTE: If the vertical rail has square holes, use a square nut (not supplied) with the supplied #12-24 Phillips-head screw. Figure 11. Attaching the Rails to the Rack | 20 Installati
