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MGE UPS Systems EX 5RT manuel d'utilisation

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Table des matières du manuel d’utilisation

  • Page 1

    EX 5R T / EX 7R T/ EX 11R T System Installation and User Manual 86-86000-00 A01 www .mgeups.com[...]

  • Page 2

    IMPORT ANT SAFETY INSTRUCTIONS SA VE THESE INSTRUCTIONS – This manual contains impor tant instructions for MGE UPS SYSTEMS , INC. products that must be follo wed during operation and maintenance of the equipment. W ARNING Opening enclosures e xpose hazardous voltages. Always refer service to qualified personnel only . A TTENTION L'ouverture [...]

  • Page 3

    Installation and User Manual Safety of P ersons ◗ The UPS has its own internal power source (the battery). Consequently , the power outlets may be energized even if the UPS is disconnected from the AC power source. ◗ The UPS must be properly grounded. ◗ The battery supplied with the UPS contains small amounts of toxic materials. T o avoid acc[...]

  • Page 4

    EX 5/7/11 RT System CA UTION: Record all serial numbers! CA UTION: Recor d All Serial Numbers! RECORD ALL SERIAL NUMBERS FOR EX 5/7/11 RT AND A CCESSORIES. THESE SERIAL NUMBERS WILL BE REQUIRED IF Y OUR SYSTEM NEEDS SER VICE. KEEP THIS MANU AL IN A PLA CE WHERE Y OU CAN REFERENCE THE SERIAL NUMBERS IF SER VICE IS REQUIRED! EX 5RT System EX 7RT Syst[...]

  • Page 5

    Installation and User Manual v 86-86000-00 A01 EX 5/7/11 R T System Installation and User Manual Revision History EX 5R T / EX 7RT / EX 11R T System Installation and User Manual 86-86000-00 Re vision: A00 Initial Release 07/2004 Cop yr ight © 2004 MGE UPS SYSTEMS, INC . All rights reser ved. Pr inted in U .S.A. MGE UPS SYSTEMS, INC. 1660 Scenic A [...]

  • Page 6

    (This page left blank intentionally) EX 5/7/11 RT System vi 86-86000-00 A01[...]

  • Page 7

    Contents Contents c i 86-86000-00 A01 section description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page IMPOR T ANT SAFETY INSTR UCTIONS . . . . . . . . . . . . . . . . . . . . . . .ii Cer tification Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ii Saf ety of P ersons . [...]

  • Page 8

    EX 5/7/11 RT System Contents c ii 86-86000-00 A01 Section 2 Setup and Installation section description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 2.0 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 1 2.1 Unpac king and P ar ts Check . . . . . . . . .[...]

  • Page 9

    Installation and User Manual Section 4 Maintenance section description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 4.0 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 — 1 4.1 Inf or mation T echnology (IT) Network and Industr ial Operating Modes . . . .[...]

  • Page 10

    Figures figure description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 1-1: T ower Configurations with P ower Module, Battery Module, and optional T ransf or mer Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 4 1-2: Rack Configur ations with P ower Module, Battery M[...]

  • Page 11

    Installation and User Manual Figures (continued) figure description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 3-1: Initial Star tup Displa y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 1 3-2: Control P anel with scroll up and down buttons. . . . . .[...]

  • Page 12

    (This page left blank intentionally) EX 5/7/11 RT System c vi 86-86000-00 A01[...]

  • Page 13

    Intr oduction 1.0 Scope Thank you f or selecting an MGE UPS SYSTEMS, INC . (MGE) product to protect your electrical equipment. The product you selected is a part of the EX RT series. The EX R T ser ies is a f amily of Uninterr uptible P ower Supply (UPS) designed to provide saf e, and reliable A C power bac kup for sensitiv e electr ical equipment.[...]

  • Page 14

    T able 1: EX RT Model Descriptions and Contents System Description Contents Model Part Power Module Battery Module T ransformer P ower Module Battery Module SNMP/Web Number 86055 86075 86115 86079 86119 Module Rail Kit 86001 Rail Kit 86002 Network (120/208/240V ac) Mgt. Card 86003 66074 5kV A 86050 X X HV EX 5RT 5kV A 86052 X X X X X HV EX 5RT Netw[...]

  • Page 15

    Installation and User Manual T able 2: Optional Accessories (See section 1.5 for description) P ar t Number Description 86001 Rail Kit f or Po wer Module EX 5/7/11 RT 86002 Rail Kit f or Batter y/T ransformer/CLA Module 86005 Batter y Integration Kit with Casters 86006 Batter y Extension Cab le Kit 86008 Batter y Chassis Empty EXB R T W/EPO 86009 I[...]

  • Page 16

    1.1 System Electrical Characteristics T able 3: P ower Module Ratings P ar t Number 86055 86075 86115 Apparent P ower , kV A 5 7 10@ 200/208/250 V AC Output 11@ 220/230/240 V AC Output Active P ower , kW 4 4.9 8@ 200/208/250 V AC Output 7.3@ 220/230/240 V AC Output Input Current, A 25/24/23/ 35/34/32 50/48/50/48/46/40 22/21/20 31/30/28 Input V olta[...]

  • Page 17

    Installation and User Manual 1.2.2 Rack Configuration Figure 1-2: Rack Configurations with P ower Module , Batter y Module, and T ransf or mer Module. Introduction 1 — 5 86-86000-00 A01 Model Dimensions W eights EX 5R T/7RT (3U) 5.16” x 17.49” x 25” 49.6 lbs (22.5 kg) (131 x 444 x 635mm) EX 11R T (3U) 5.16” x 17.49” x 25” 60.6 lbs (27[...]

  • Page 18

    1.3 Rear P anels 1.3.1 P ower Module EX 5/7/11 RT EX 5RT P ower Module part number 86055 EX 7RT P ower Module part number 86075 EX 11RT P ower Module part number 86115 Figure 1-3: Rear panel of the P ower Module . 1.3.2 Battery Module EXB 5/7/11 R T With Emergency P ower Off (EPO) Function Figure 1-4: Rear P anel of the Batter y Module. EX 5/7/11 R[...]

  • Page 19

    Installation and User Manual 1.3.3 EX R T T ransformer Module Figure 1-5: Rear P anel of the optional T ransformer Module. (PN 86003) 1.4 Display and Contr ol Panel Figure 1-6: Vie w of typical control panel interface. Introduction 1 — 7 86-86000-00 A01 Main Output Circuit Breaker Load 2: 4 NEMA 5-15/20R Load 3 Circuit Br eak er Load 2 Circuit Br[...]

  • Page 20

    1 . 5 Optional Accessories Optional Accessories descr ibes the options av ailable f or upgrades and enhancement of the EX 5/7/11R T system. Detailed installation of the unit is described in follo wing sections. T o ensure a successful installation, all procedures should be f ollowed in their correct sequence. Note that any unauthorized installation[...]

  • Page 21

    Installation and User Manual 1.5.3 Battery Module with Remote Emer g ency P ower Off (REPO) Function (EXB 5/7 R T; PN 86079, EXB 11R T; PN 86119) Standard HV EX 5/7/11R T system (one Po wer Module, EX 5/7/11 R T , and one Batter y Module, EXB 5/7/11R T) off ers a standard backup time of 5 to 12 minutes at full load. T o increase backup time , it is[...]

  • Page 22

    1.5.5 Battery Integration Kit with Caster s (P ar t number 86005) Batter y Integration Kit is a cart, designed to hold up to 8 modules. It has swiv el wheels with brakes, le veling f eet, seismic floor mount panels, plates to loc k modules and hardware included. Modules not included. Figure 1-10: T ypical Batter y Integration kit with casters setup[...]

  • Page 23

    Installation and User Manual 1.5.7 T ransformer Module This module provides isolated 120/208/240V ac output. Figure 1-12: T ypical T ransf or mer Module contents and connections. 1 — 11 86-86000-00 A01 Introduction www . m g e u p s .c o m E X R T T r a n s f o rme r EX RT T ransformer Module C ontents T ower Stand Expanders T ransformer U ser M [...]

  • Page 24

    1.5.8 CLA Module (Long bac kup time charger) (P ar t number 86004) Extended back-up time (up to 8 hours at full load) requires a high po wer batter y cabinet connected to the EX 5/7/11R T via the CLA module. IMPORT ANT The CLA can not be used to charge the battery module (EXB). It is designed to char g e the customer pro vided high power battery ca[...]

  • Page 25

    Setup and Installation 2.0 Scope Installation guides the user through tools and equipment required f or making input/output power and communica- tion cable connections , and batter y installation and replacement. It provides assemb ly instr uctions, po wer cable connections with wire diagrams f or configuring the product to hardware specifications.[...]

  • Page 26

    EX 5/7/11 RT System 2 — 2 86-86000-00 A01 2.2 Contents of EX 5/7/11 RT System Contents of P ower Module : Contents of Battery Module : EX 5R T /EX 7RT/ EX 11R T . Stabilizer Brac ket and hardware . T wo sets of tow er stands. EXB 5/7/11 R T . RS232 communication cab le. T ower stand e xpanders. Product documentation. Batter y P ower cab le. Input[...]

  • Page 27

    Installation and User Manual Figure 2-1: Contents of Standard HV EX 5RT (PN 86050) / EX 7R T (PN 86070) / EX 11R T (PN 86110) System. Installation 2 — 3 86-86000-00 A01 Card Settin g s RS232 Download 66074 UPS data Reset 100 10 1 2 ON ETHERNET RS232 IP= MAC=00E0D 8 FF 8 55E E X 1 1 R T 31 32 33 34 35 36 (see 1.5.1) 37 Standard only with Network P[...]

  • Page 28

    2.3 Installation in T ower Configuration F ollow the numerical sequence to assemble tow er stands and tower stand expanders , shown in Figure 2-2. Figure 2-2: T ower Configuration of Standard System and Optional T ransf or mer Module. EX 5/7/11 RT System Installation 2 — 4 86-86000-00 A01 w w w . m g e u p s . c o m w w w . m g e u p s .c o m E X[...]

  • Page 29

    Installation and User Manual 2.4 Installation in Rack Mounting Configuration 2.4.1 Adjustment of Fr ont Panel Logo and contr ol panel for Rac k Orientation. NO TE If system inc ludes the transformer module, we recommend to mount the battery module on the bottom, then mount the power module abo ve the batter y module and mount the transformer on top[...]

  • Page 30

    2.5 Prepare Battery Module for Rac k Mounting (optional rails required, par t number: 86002) The batter y module is v er y heavy . T o ease its rack mounting, we strongly recommend to remo ve the batter y pack from the batter y module, as e xplained below . See Section 1.2.2 f or batter y module weight. Proceed as f ollows: 1. Unscrew the six screw[...]

  • Page 31

    Installation and User Manual 2.6 P ower or Battery Module Rack Mounting (optional rac k mounting kits required, par t number : 86001 and 86002) The rails and necessary mounting hardware are supplied by MGE UPS SYSTEMS , INC. Proceed as f ollows: 1. Attach both front mounting ear brackets to power module or battery module with supplied screws . (F o[...]

  • Page 32

    2.6.1 Rear Support Brackets Installation (P ar t number 86013, included with rack mounting kits , par t numbers: 86001 and 86002) These brac kets prev ent the power module from mo ving when the entire rack enclosure is mov ed. Proceed as f ollows: 1. Attach the brackets to the I/O Bo x and power module. 2. Secure brackets to r ails. Figure 2-7a: Re[...]

  • Page 33

    Installation and User Manual 2.7 Communication P or ts EX 5/7/11R T provides 3 communication methods that can be used simultaneously: ◗ The COM por t pro vides RS232 communications using MGE Serial HID UPS T ransf er (SHUT)protocol. This COM P or t is compatible with P ersonal Solution Pac (PSP) to shutdo wn one computer. P ersonal Solution P ac [...]

  • Page 34

    2.7.2 Connecting the Dry (Rela y) Contact Communication P or t The system status is indicated by the connection of common pin (Pin 5) to the appropriate pins. Refer to the pin e xplanations below for details . Figure 2-9: Relay Pin Connections f or Communication P or t. 2.7.3 Installation of Optional Netw ork Management Card It is not necessar y to[...]

  • Page 35

    Installation and User Manual A wide range of optional cards will allow y our UPS to talk to nearly all equipment management systems, making integration f aster and easier . All these cards can plug directly into the UPS, sa ving time and money on your ne xt UPS project. (Meta UPS Card and U-T alk /Basic Acquisition Cards are used exclusiv ely with [...]

  • Page 36

    2.7.4 Remote Emer gency Po wer Off (REPO) Communication P ort The end user is responsible f or the installation of an emergency power off function. Installation must be carried out in compliance with local code regulations. T o shutdown the entire system completely in case of emergency: Disconnect the A C input to the power module. T urn off the ci[...]

  • Page 37

    Installation and User Manual 2.8 Connecting the Input and Output P ower Cables to the Input/Output Bo x W ARNING This type of connection must be carried out b y qualified electrical personnel. Before carrying out any connections, chec k that battery circuit breaker is OFF and that the upstream protection de vices (Normal and Bypass AC sources) are [...]

  • Page 38

    Figure 2-12b: Step 3; T ypical Straight Metal Conduit installation. Figure 2-12c: I/O Box T er minal Block Diag ram. EX 5/7/11 RT System Installation 2 — 14 86-86000-00 A01 5. T ypical Straight Conduit Installation (a) NOTE: Place lug ring inside the terminal block cover . Screw coupling into lug ring. (b) (c) (d) O F F O O F F O (e) 5. T ypical [...]

  • Page 39

    2.8.2 System Connections with Common Normal and Bypass A C Sources Figure 2-13: Nor mal A C Input and Output Cables installation. NO TE: The power module factory default is f or the common normal and bypass A C source (single Main). A C input connections must be made to L1, L2, and terminals. Installation and User Manual Installation 2 — 15 86-86[...]

  • Page 40

    2.8.3 Connecting EX R T T ransformer (P ar t number 86003) This module is to provide isolated 120/208/240 V A C outputs to the protected loads. Figure 2-14: View of EX R T transf or mer connected downstream f or 120/208/240 V ac outputs (shown with one EXB). EX 5/7/11 RT System Installation 2 — 16 86-86000-00 A01 POWER MODULE EX 5/7/11 RT TRANSFO[...]

  • Page 41

    Installation and User Manual 2.8.4 System Connections with Separate Normal and Bypass A C Sources CA UTION: This installation requires 2 A C input source with Line, Neutral plus Gr ound, (200-240V AC). Neutral points are connected together inside the UPS. Figure 2-15: Nor mal A C Input, Bypass AC , and Output Cables Installation. Installation 2 —[...]

  • Page 42

    2.8.5 System Connections as Frequenc y Converter (without Bypass A C Source) Figure 2-16: Accessing T er minal Blocks f or Input and Output power cab les. EX 5/7/11 RT System Installation 2 — 18 86-86000-00 A01 CA UTION: Always connect the earth ground wire first. 1. Remove the cov er plate under the I/O Box. Remov e the jumper connecting L3 and [...]

  • Page 43

    Installation and User Manual 2.9 Connection of Battery Module, EXB 1. Check that the battery circuit breaker is OFF (“0”) position. 2. Connect the batter y power cab le to the connectors and of the power and battery modules. 3. Connect the batter y detection cable between connectors and of the power and batter y modules. Figure 2-17: Rear view [...]

  • Page 44

    2.10 Connection of CLA Module 1. Connect the batter y power cable and batter y detection cab le (pro vided with the CLA module) between the pow er module and the CLA module. 2. Connect the DC Input of the CLA to high power batter y cabinet. ◗ DC Input Cable cross-section (not pro vided): maximum 4 A WG solid or stranded wire. 3. Connect the AC in[...]

  • Page 45

    Operation 3.0 Scope Operation describes EX 5/7/11RT system char acter istics of indicators and controls, modes and specifications and theor y of operating the EX 5/7/11R T . The user procedures include performing software programming that will maintain smooth perf or mance. Refer to Figure 1.6 f or descr iptions of circled numbers . 3.1 Initial Sta[...]

  • Page 46

    3.2 UPS P ersonalization IMPORT ANT If specific settings are required, it is recommended to enter the UPS personalization mode at this stage. It is possible to enter this mode thr ough the front panel buttons or the P ersonal Solution-P ac software for Windows inc luded in the MGE UPS SYSTEMS, INC. Solution- P ac power management suite CD-ROM. 3.2.[...]

  • Page 47

    Installation and User Manual T able 3-1: Local Settings. Display Factory setting Options Language English F rench, Spanish, Ger man, Italian Date / time f or mat International format US f or mat (DD-MM-YYYY/HH:MM) (MM-DD-YYYY/HH:MM AM/PM) Date / time change GMT (Greenwich Mean Time) MM-DD-YYYY/HH:MM adjustable A udible alar m Quick beeps Slow beeps[...]

  • Page 48

    T able 3-3: ON/OFF features. Display Factory setting Options Comments Cold star t Disabled Enabled Star t on batter y . F orced reboot Enabled Disabled Enables automatic restart of the system e ven if normal AC source is restored bef ore the end of the shutdown sequence . A utomatic restar t Enabled Disabled UPS restar ts automatically when normal [...]

  • Page 49

    Installation and User Manual 3.3 Operating Modes 3.3.1 Normal (doub le conver sion) Mode Figure 3-4: Nor mal (doub le conversion) mode . Operation 3 — 5 86-86000-00 A01 OFF ON OFF ON 15 15 16 L OAD LEVEL 4kW / 5 kV A REMAINING TIME 10 minutes This is the standard operating mode, set b y the f actor y . T wo possible cases . 1. If Nor mal AC sourc[...]

  • Page 50

    3.3.2 ECO Modes Figure 3-5: ECO mode display . EX 5/7/11 RT System Operation 3 — 6 86-86000-00 A01 The main advantage of the ECO mode (see glossary) is that it reduces the consumption of electrical power . Three possible cases: 1. If Bypass AC source av ailable: and LED are ON. The load is supplied with A C power but not protected in ECO mode. 2.[...]

  • Page 51

    Installation and User Manual 3.4 Operation on battery power Figure 3-6: T ransfer , Threshold and End of backup time. Operation 3 — 7 86-86000-00 A01 3.4.1 T ransfer to Battery P ower The load continues to be protected b y the UPS when the Normal AC source is not av ailable . P ower is supplied by the battery . There are three possible cases: Fir[...]

  • Page 52

    3.5 Return of Normal A C source After an outage, the UPS restarts automatically when AC pow er is restored (unless this function has been disabled via UPS personalization). 3.6 Shutdown Figure 3-7: Shutdown displa y , circuit breaker , and AC source s witch. EX 5/7/11 RT System Operation 3 — 8 86-86000-00 A01 1. Press the OFF button more than 3 s[...]

  • Page 53

    Maintenance 4.0 Scope Maintenance includes a troubleshooting guide of symptoms and possib le solutions, Hot s wapping the power module and Batter y Module, and testing scenarios. 4.1 Information T echnology (IT) Network and Industrial Operating Modes T able 4-1: Network and Industr ial Modes of Operation. Symptoms IT network mode Industrial mode Ov[...]

  • Page 54

    4.2 T roub leshooting ◗ If any of LED's or is on, there is an operating anomaly or an alarm. ◗ Use "scroll up" or "scroll down" function b utton to reset the audible alarm. ◗ T roubleshooting not requiring MGE UPS SYSTEMS, INC . after-sales suppor t: T able 4-2: T roubleshooting not requiring MGE after-sales suppor t.[...]

  • Page 55

    Installation and User Manual T able 4-3: T roubleshooting requiring MGE after-sales suppor t. Symptom Indication Correction LED and are on, Internal f ault Call the after sales suppor t depar tment. Bypass A C Source is present and transfer of load and audible alarm is on. on bypass AC source the alphanumeric display shows: xxx F A UL T LED is on, [...]

  • Page 56

    4.3 Hot Swapping the P ower Module This operation can be perf or med without interrupting the load. Figure 4-1: Disconnecting the power module . EX 5/7/11 RT System Maintenance 4 — 4 86-86000-00 A01 1. Stop the UPS with the OFF button (press more than 3 seconds). Check if UPS is on b ypass AC source: L ED is on (If L ED is not on, do not turn the[...]

  • Page 57

    Installation and User Manual 4.4 Re-connecting the power module This operation can be perf or med without interrupting the load. Figure 4-2: Reconnect the power module . Maintenance 4 — 5 86-86000-00 A01 1. Secure the Input/Output junction box using the three screws . 2. Reconnect the cables and to the power module . 3. Switch the batter y circui[...]

  • Page 58

    4.5 Hot Swapping the Battery Module Figure 4-3: Rear view of the battery module. EX 5/7/11 RT System Maintenance 4 — 6 86-86000-00 A01 4.5.1 Disconnecting the Battery Module 1. Switch the batter y circuit breaker(s) to the OFF position. 2. Disconnect the cables and from the power module . The batter y module can be replaced. The connected equipme[...]

  • Page 59

    Appendix 5.0 Electrical Specifications 5.1 System Input/Output P ower Ratings T able 5-1: EX 5/7/11 RT Input and Output Characteristics. Source V oltage Frequency Normal AC Source 208 to 240 V olts AC 40 to 70 Hz Bypass A C Source 208 to 240 V olts AC* 48 to 52 Hz** Load Output 120/240V ac V olts AC 50/60 Hz autoranging (120/208/240V ac (or frequen[...]

  • Page 60

    T able 5-3: Batter y Recharge time to recover 90% of the r ated backup time after discharge at full load. Configuration for Configuration f or Configuration for 2 hours bac kup time 4 hours backup time 8 hours backup time EX 5 7 hours 15 hours 24 hours EX 7 5 hours 12 hours 20 hours EX 11 7 hours 15 hours 24 hours 5.4 System Short Circuit Protectio[...]

  • Page 61

    MGE W arranty & Proprietary Rights for Single Phase Pr oducts MGE W arranty The liability of MGE UPS SYSTEMS, INC . hereunder is limited to replacing or repairing at MGE UPS SYSTEMS, INC . ’ s factory or on the job site at MGE UPS SYSTEMS, INC . ’ s option, any par t or par ts which are defectiv e, including labor , for a period of 24 month[...]

  • Page 62

    W arranty and Product Registration Thank you f or choosing MGE UPS SYSTEMS, INC . for y our power protection, distribution, and quality requirements. W e are pleased to hav e you join our increasing f amily of users. In order to maximize the v alue you receiv e from this product, and to ensure that you are kept inf ormed of product or software upda[...]

  • Page 63

    MGE Customer Care Center T echnical Suppor t and Product Services T echnical questions? If you encounter a prob lem while following the instructions in this manual, or ha ve questions about the operation, repair , or servicing of your equipment, please direct calls to MGE UPS SYSTEMS, INC . Customer Care Center or visit our web site www .mgeups.com[...]

  • Page 64

    (This page left blank intentionally) EX 5/7/11 RT System W—4 86-86000-00 A01[...]

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    Glossary T erm used Definition / Meaning @ At. / And/or . +/- Plus or Minus. ≤ Equal to or less than. # Number . °C Degree Celsius. °F Degree F ahrenheit. Ø Phase angle. Ω Ohm; unit of resistance. ® T rade Mark. 2nd Second. A C or ac Alternating current, also implies root-mean-square (rms). Ambient T emp. T emperature of surrounding air . A[...]

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    Current rating The maximum current that a conductor or equipment can carry reliably without damage. dBA Decibel Adjusted. dBrnC Decibel abov e reference noise . DC or dc Direct current, or voltage. Digital Meter The LCD displa y on the front panel of inverter system. Ear th ground A ground circuit that has contact with the ear th. ECO Mode Operatin[...]

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    Glossar y G — 3 86-86000-00 A01 NC Normally closed. NO Normally open. NEC National Electrical Code. NFP A National Fire Protection Association. PN P ar t number . On-line mode Inv er ter output power is the primar y energy source to load. Off-line mode Inv er ter output is off, and the load connected at the inv er ter output receives po wer from [...]

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    EX 5/7/11 RT System G — 4 86-86000-00 A01 (This page left blank intentionally)[...]

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    Reor der Form 1660 Scenic A venue Costa Mesa, CA 92626 Use this form to report any errors, omissions, or other pr oblems you have experienced, or to order additional hardcopies of this document. A fr ee copy of this document may be downloaded from the proprietary MGE Rep W eb site. Please contact your MGE UPS SYSTEMS,INC. Representative for assista[...]

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    1660 Scenic A venue , Costa Mesa, California 92626 • (714) 557-1636 www.mgeups.com Contact MGE United States MGE UPS SYSTEMS 1660 Scenic Ave. Costa Mesa, CA 92626 T el: (714) 557-1636 (800) 523-0142 Fax: (714) 557-9788 email: info@mgeups.com www: mgeups.com Canada MGE UPS SYSTEMS #9, 2789 Thamesgate Drive Mississauga, ON L4T 4E8 T el: (905) 672-0[...]