Related Manuals for Liebert UPStation S VCR232C
Summary of Contents for Liebert UPStation S VCR232C
- Page 1 OWER ROTECTION ® UPStation VCR232C/VCR232CR Option RS-232 with Summary Alarm 3.5 kVA through 18 kVA Installation & Instruction Manual...
- Page 3 TABLE OF CONTENTS MPORTANT AFETY NTRODUCTION ìïì 'HVFULSWLRQ ýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýï ë ìïìïì 56ðëêëý6HULDOý&RPPXQLFDWLRQVïýïýïýïýïýïýïýïýïê ìïìïë &RQWDFWý&ORVXUHVý÷ý$6îéíí ïýïýïýïýïýïýïýïýïýïýïýïé ìïìïê 3URJUDPPDEOHý5HOD\V ýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïé ìïë &RQWHQWV ýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýï è ìïê 7RROVý5HTXLUHG ýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýï è NSTALLATION ëïì 6DIHW\ý3UHFDXWLRQVýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýï ç ëïë 7RSý&RYHUý5HPRYDOïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýï æ ëïê (0,ý6KLHOGý5HPRYDOïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýï æ ëïé 0HWDOý2SWLRQý3ODWHý5HPRYDOýïýïýïýïýïýïýïýïýïýïýïýïýï å ëïè 9&5ëêë&î9&5ëêë&5ý,QVWDOODWLRQýïýïýïýïýïýïýïýï...
- Page 4 )LJXUHýì /RFDWLRQýRIý3URWHFWLYHý%UHDNHUVñý)XVHVýïýïýïýïýïý ç )LJXUHýë 7RSý&RYHUý5HWDLQLQJý6FUHZVýýïýïýïýïýïýïýïýïýïýïýïýïýïý æ )LJXUHýê (0,ý6KLHOGý5HPRYDOý ýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïý æ )LJXUHýé 2SWLRQý3ODWHý5HPRYDOý ýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïý å )LJXUHýè -çý/RFDWLRQýRQý0LFURSURFHVVRUý%RDUGý ïýïýïýïýïýïý å )LJXUHýç 3URSHUý$OLJQPHQWýRI 9&5ëêë&î9&5ëêë&5ý%RDUGý:LWKý-ç ïýïýïýïýïýïý ä )LJXUHýæ ,QVWDOOLQJý1HZý2SWLRQý3ODWHýýïýïýïýïýïýïýïýïýïýïýïýïýïý ä )LJXUHýå 5HSODFLQJýWKHý(0,ý6KLHOGýýïýïýïýïýïýïýïýïýïýïýïýïýïýïý ìì )LJXUHýä 5HSODFLQJý7RSý&RYHU ïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïýïý ìì )LJXUHýìí 6WHSVýLQý'HILQLQJý&RQILJXUDEOHý5HOD\Vý ïýïýïýïý ìê )LJXUHýìì &RQILJXULQJýDý5HOD\ýWRý5HVSRQGýWRý$ODUPVý ý ìé FIGURES...
- Page 5 MPORTANT AFETY 7KLVýPDQXDOýFRQWDLQVýLPSRUWDQWýLQVWUXFWLRQVýWKDWý VKRXOGýEHýIROORZHGýGXULQJýWKHýLQVWDOODWLRQýDQGý PDLQWHQDQFHýRIýWKHý9&5ëêë&î9&5ëêë&5ýRSWLRQï :$51,1* /(7+$/ý92/7$*(6ý0$<ý%(ý35(6(17ý :,7+,1ý7+(ý8367$7,21ý6ý(9(1ý:+(1ý ,7ý,6ý$33$5(17/<ý127ý23(5$7,1*ïý 2%6(59(ý$//ý&$87,216ý$1'ý :$51,1*6ý,1ý7+,6ý0$18$/ý$6ý:(//ý $6ý7+(ý8367$7,21ý6ý86(56ý0$18$/ïý )$,/85(ý72ý'2ý62ý&28/'ý5(68/7ý,1ý 6(5,286ý,1-85<ý25ý'($7+ïý 5()(5ý8367$7,21ý6ý81,7ý72ý 48$/,),('ý6(59,&(ý3(56211(/ý,)ý 0$,17(1$1&(ý,6ý5(48,5('ïý'2ý127ý :25.ý21ý7+,6ý(48,30(17ý81/(66ý <28ý$5(ý)8//<ý48$/,),('ý72ý'2ý62ïý 1(9(5ý:25.ý$/21(ï NSTRUCTIONS...
- Page 6 NTRODUCTION Description 7KHý9&5ëêë&î9&5ëêë&5ýRSWLRQýFRPELQHVýWKUHHý PRGHVýRIýFRPPXQLFDWLRQVãýVHULDOýFRPPXQLFDWLRQVñý $6îéííýFRQWDFWýFORVXUHVýDQGýFXVWRPHUðGHILQDEOHý 836ýVWDWXVýUHOD\Vïý7KHý56ðëêëýHQDEOHVýFRPPXQLð FDWLRQVýZLWKýWKHý836ýYLDýDýPRGHPýRUý6LWH1HWýëïý 7KHýFRQWDFWýFORVXUHVýSURYLGHýFRPPXQLFDWLRQýWRý 6LWH1HWýìýDQGý$6îéííïý3URJUDPPDEOHýUHOD\VýDOORZý WKHý836ýWRýVHQGýVWDWXVýVLJQDOVýWRýUHPRWHýPRQLWRUð LQJýGHYLFHVïý,IýGHVLUHGñýDOOýPRGHVýFDQýEHýXWLOL]HGý VLPXOWDQHRXVO\ïý Introduction...
- Page 7 Battery failed test Battery SCR fault (shoe or open) Bypass shutdown due to overload (UPS shutdown) Charger shutdown due to over temperature Control power supply failure DC bus under voltage Excessive retransfer attempts Inverter shutdown due to overcurrent Inverter shutdown due to overload...
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Page 8: Programmable Relays
1.1.2 Contact Closures & AS/400 7KHý'%ëèýFRQQHFWRUýRQýWKHý56ðëêëýERDUGýDOVRýSURð YLGHVýWKHýIROORZLQJýQRPLQDOO\ýRSHQýõ12ôýFRQWDFWVïý 7KHVHýFRQWDFWVýDUHýUDWHGýDWýìý$ñýêíý9'&î$&ýDQGý PD\ýDOVRýEHýXVHGýIRUýUHPRWHýPRQLWRULQJïý 836ýRXWSXWýDYDLODEOH %DWWHU\ýGLVFKDUJLQJ /RZýEDWWHU\ýUHVHUYH %\SDVVýDFWLYHýõLIýDYDLODEOHô 1.1.3 Programmable Relays 7KURXJKýWKHý5-éèýFRQQHFWRUñýWKHUHýDUHýõëôýUHOD\Vý WKDWýFDQýEHýSURJUDPPHGýWRýVHQGýRXWýRQHýRUýDQ\ý FRPELQDWLRQýRIýDODUPVýõHTXLYDOHQWýWRýDýVXPPDU\ý DODUPôýLQýHLWKHUýDýQRUPDOO\ýFORVHGýõ1&ôýRUýQRPLð QDOO\ðRSHQýõ12ôýVWDWHïý7KHýDODUPVýZLOOýFKDQJHýWKHý VWDWHýRIýWKHýUHOD\VýRQO\ýIRUýWKHýGXUDWLRQýRIýWKHý DODUPýõLïHïñýWKH\ýDUHýQRQðODWFKLQJôïý6HOHFWLQJýZKLFKý DODUPVýDUHýYHQWýRXWýRQýWKHýUHOD\VýLVýHDVLO\ýSHUð IRUPHGýYLDýWKHý/&'ýGLVSOD\ýRQýWKHýIURQWýSDQHOýRIý WKHý836WDWLRQý6ïý 5HIHUHQFHýWKHý836WDWLRQý6ý8VHUý0DQXDOýIRUýDGGLð WLRQDOýLQIRUPDWLRQýRQýWKHý'%ëèýDQGýLWVýSLQðRXWVïý Introduction... -
Page 9: Tools Required
Contents 7KHý9&5ëêë&î9&5ëêë&5ýNLWýLQFOXGHVýWKHýIROORZð LQJýSDUWVïý3OHDVHýHQVXUHý\RXUýNLWýKDVýDUULYHGýZLWKý DOOýWKHýUHTXLUHGýSDUWVï Part 25' Cable with one RJ45 connector 13" Cable with two RJ45 connectors RS-232C Printed Circuit Board Back Plate Manual Tools Required 7KHý9&5ëêë&î9&5ëêë&5ýRSWLRQýUHTXLUHVýRQO\ýDý 3KLOOLSVýVFUHZGULYHUýIRUýLQVWDOODWLRQï Purpose For customer use For internal (metal plate to VCR232C/VCR232CR) connection Plugs Into existing microprocessor board Replaces existing metal plate Installation and Instructions... -
Page 10: Safety Precautions
NSTALLATION Safety Precautions 7RýSUHYHQWýDQ\ýGDPDJHýWRýWKHýHTXLSPHQWýDQGîRUý DQ\ýLQGLYLGXDOVñýHQVXUHýWKHý836WDWLRQý6ýLVýRIIñý LQSXWýSRZHUýLVýUHPRYHGýDQGýWKHýEDWWHU\ýVWULQJýLVý GLVFRQQHFWHGïý7KLVýFDQýEHýDFFRPSOLVKHGýE\ýXVLQJý WKHýIROORZLQJýVKXWGRZQýSURFHGXUHïý5HIHUýWRý )LJXUH ìýIRUýFRPSRQHQWýORFDWLRQï ‡ 9HULI\ýWKDWýFXVWRPHUýORDGVýDUHýVKXWýGRZQýDQGý GLVFRQQHFWHGýSULRUýWRýRSHQLQJý836ýRXWSXWý EUHDNHUïý ‡ $IWHUýVKXWGRZQýYHULILFDWLRQñýSUHVVýWKHýRIIýEXWð WRQýIRXUýWLPHVýXQWLOýRXWSXWýEUHDNHUýWULSVïý ‡ 7XUQýRIIýõRSHQôýFXVWRPHUýIHHGýEUHDNHUïý ‡ 5HPRYHýEDWWHU\ýIXVHVýõêïèýðýçýN9$ôýRUýRSHQýEDWð WHU\ýEUHDNHUýõåýðýìåýN9$ôïý ‡ 5HPRYHýLQSXWýIXVHVýõêïèýðýçýN9$ôýRUýRSHQýLQSXWý EUHDNHUýõåýðýìåýN9$ôïý Figure 1 Location of Protective Breakers, Fuses Installation... -
Page 11: Top Cover Removal
Top Cover Removal $VýLOOXVWUDWHGýLQý)LJXUH ëýõêïèýðýçýN9$ôñýUHPRYHý WRSýFRYHUýUHWDLQLQJýVFUHZVïý$IWHUýVFUHZVýDUHý UHPRYHGñýVOLGHýWKHýWRSýEDFNýDQGýOLIWýXSïý3ODFHýWKHý WRSýFRYHUýDQGýVFUHZVýLQýORFDWLRQýZKHUHýWKH\ýPD\ý EHýUHLQVWDOOHGýDIWHUý9&5ëêë&î9&5ëêë&5ýLQVWDOODð WLRQï Figure 2 Top Cover Retaining Screws EMI Shield Removal $VýLOOXVWUDWHGýLQý)LJXUH êýõêïèýðýçýN9$ôñýUHPRYHý VPDOOý(0,ýVKLHOGýUHWDLQLQJýVFUHZVïý$IWHUýVFUHZVý DUHýUHPRYHGñýWLOWýWKHýVPDOOý(0,ýVKLHOGýEDFNýDQGý OLIWýXSýDQGýRXWïý3ODFHýWKHýVPDOOý(0,ýVKLHOGýDQGý VFUHZVýLQýORFDWLRQýZKHUHýWKH\ýPD\ýEHýUHLQVWDOOHGý DIWHUý9&5ëêë&î9&5ëêë&5ýLQVWDOODWLRQïý Figure 3 EMI Shield Removal Installation... - Page 12 Metal Option Plate Removal ,QýRUGHUýWRýLQVWDOOýWKHý9&5ëêë&î9&5ëêë&5ý RSWLRQñýWKHýPHWDOýSODWHýLQVWDOOHGýLQýWKHýIDFWRU\ý PXVWýEHýUHPRYHGïý$VýLOOXVWUDWHGýLQý)LJXUH éñý UHPRYHýWKHýH[LVWLQJýPHWDOýSODWHýUHWDLQLQJýVFUHZVïý 5HPRYHýDQGýGLVFDUGýWKHýPHWDOýSODWHïý3ODFHýWKHý VFUHZVýLQýDýORFDWLRQýZKHUHýWKH\ýPD\ýEHýUHLQVWDOOHGý DIWHUýWKHý9&5ëêë&î9&5ëêë&5ýLQVWDOODWLRQýLVý FRPSOHWHï Figure 4 Option Plate Removal VCR232C/VCR232CR Installation 7KHýLQVWDOODWLRQýRIýWKHýQHZý9&5ëêë&î9&5ëêë&5ý ERDUGýLVýDýVLPSOHýSURFHGXUHïý7KHýERDUGýSOXJVýLQWRý WKHý-çýRQýWKHýPLFURSURFHVVRUýERDUGýõVHHý)LJXUH èôï Figure 5 J6 Location on Microprocessor Board Installation...
- Page 13 7XUQýWKHý9&5ëêë&î9&5ëêë&5ýERDUGýZLWKýWKHý FRPSRQHQWVýIDFLQJýGRZQZDUGïý3çýRQýWKHý 9&5ëêë&î9&5ëêë&5ýERDUGýSOXJVýGLUHFWO\ýLQWRý-çý RQýWKHýPLFURSURFHVVRUýERDUGýDVýLOOXVWUDWHGýLQý )LJXUH çï Figure 6 Proper Alignment of VCR232C/VCR232CR Board With J6 7KHýQHZýRSWLRQýSODWHýPRXQWHGýRQýWKHý9&5ëêë&î 9&5ëêë&5ýERDUGýVKRXOGýOLQHýXSýZKHUHýWKHýPHWDOý SODWHýZDVýUHPRYHGïý5HLQVHUWýWKHýIRXUýVFUHZVýWKDWý ZHUHýKROGLQJýWKHýRULJLQDOýPHWDOýSODWHýLQýSODFHýDVý LOOXVWUDWHGýLQý)LJXUH æï Figure 7 Installing New Option Plate Installation...
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Page 14: Cable Connections
Cable Connections &RQQHFWLRQýWRýWKHýFXVWRPHUýVXSSOLHGýUHPRWHýPRQLð WRULQJýHTXLSPHQWýFDQýQRZýEHýPDGHïý&RQQHFWLRQý OLPLWVýDUHýDVýIROORZVãý ‡ 5HOD\VýUDWHGýDWýPD[LPXPýRIýìý$ñýìëíý9ï ‡ 0D[LPXPýFDEOHýOHQJWKýLVýëèýIHHWï ‡ &RQQHFWLRQýWRý836ýLVýDý5-éèï ‡ '2ý127ýUXQýLQýVDPHýFRQGXLWýDVýSRZHUýZLULQJï (DFKýUHOD\ýKDVýDýFRPPRQñýQRUPDOO\ýRSHQñýDQGýQRUð PDOO\ýFORVHGýFRQQHFWLRQïý7KHýëèýIRRWýFDEOHýLQFOXGHGý ZLWKýWKHýNLWýLVýIRUýFRQQHFWLRQýIURPýWKHý836WDWLRQý6ý WRýWKHýUHPRWHýPRQLWRULQJýHTXLSPHQWïý7KHýHQGýZLWKý WKHý5-éèýSOXJVýGLUHFWO\ýLQWRýWKHýQHZý9&5ëêë&î 9&5ëêë&5ýERDUGýRQýWKHýEDFNýRIýWKHýXQLWïý7KHýHQGý IRUýFRQQHFWLRQýWRýWKHýUHPRWHýPRQLWRULQJýHTXLSPHQWý LVýSLJWDLOýZLUHVï 7KHýFRORUýFRGHýIRUýFRQQHFWLRQýLVýDVýIROORZVã Blue Orange Black Green Yellow Brown Grey 7DSHýRIIýWKHý2UDQJHýDQGý%OXHýZLUHVýVRýWKDWýWKH\ý DUHýQRWýVKRUWLQJýDJDLQVWýHDFKýRWKHUñýRWKHUýZLUHVñýRUý DQ\ýJURXQGýFRQGXFWRUï Installation Relay 1 Common Relay 1 NC Relay 1 NO Relay 2 Common Relay 2 NC Relay 2 NO... - Page 15 Closing Up the Unit 7KHýLQVWDOODWLRQýRIýWKHý9&5ëêë&î9&5ëêë&5ýLVý QRZýFRPSOHWHïý3ULRUýWRýHQHUJL]LQJýWKHýXQLWýDQGý FRQILJXULQJýWKHýDODUPVýWKURXJKýWKHýIURQWýSDQHOý GLVSOD\ñýWKHýFRYHUVýPXVWýEHýSODFHGýEDFNýRQýWKHýXQLWý IRUýVDIHW\ýSXUSRVHVý 5HSODFHýWKHý(0,ýVKLHOGýXVLQJýWKHýUHWDLQLQJýVFUHZVý RULJLQDOO\ýLQVWDOOHGýDVýLOOXVWUDWHGýLQý)LJXUH åï Figure 8 Replacing the EMI Shield 5HSODFHýWKHýWRSýFRYHUýXVLQJýWKHýUHWDLQLQJýVFUHZVý DVýLOOXVWUDWHGýLQý)LJXUH äï Figure 9 Replacing Top Cover Installation...
- Page 16 Applying Power After Installation ,WýLVýPDQGDWRU\ýWRýXVHýWKHýIROORZLQJýVWHSVýWRýVWDUWð XSýWKHý836WDWLRQý6ïý'2ý127ý&/26(ý7+(ý287ð 387ý%5($.(5ý817,/ý7+(ý$/$50ý&21ð 7$&76ý+$9(ý%((1ý&21),*85('ïý ‡ 5HLQVWDOOýEDWWHU\ýIXVHVýõêïèýðýçýN9$ôýRUýFORVHý EDWWHU\ýEUHDNHUýõåýðýìåýN9$ôïý7KHUHýZLOOýEHýDý VPDOOýDUFLQJýVRXQGýWKDWýLVýQRUPDOýZKHQýWKHý VHFRQGýIXVHýLVýLQVWDOOHGï ‡ 5HLQVWDOOýLQSXWýIXVHVýõêïèýðýçýN9$ôýRUýFORVHý LQSXWýEUHDNHUýõåýðýìåýN9$ôï ‡ 7XUQýRQýõFORVHôýFXVWRPHUýVXSSOLHGýIHHGHUý EUHDNHUï ‡ 7KHýXQLWýZLOOýQRZýEHJLQýLWVýUHVWDUWïý8SRQýFRPð SOHWLRQýRIýXQLWýVHOIðWHVWLQJñýWKHýXQLWýZLOOýDODUPý DQGýQRWLI\ý\RXýWRýFORVHýWKHýRXWSXWýEUHDNHUýDQGý SUHVVýWKHý21ýEXWWRQïý6LOHQFHýWKHýDODUPñý'2ý 127ý&/26(ý7+(ý287387ý%5($.(5ïý3URð FHHGýWRýêïë ðý6\VWHPý6HWXSýIRUýUHOD\ýFRQWDFWý FRQILJXUDWLRQýVHWXSïý Installation...
- Page 17 YSTEM Programming the Configurable Relays 7KHýILQDOýVWHSýLQýWKHýLQVWDOODWLRQýRIýWKHý9&5ëêë&î 9&5ëêë&5ýLVýWRýUHDSSO\ýSRZHUýDQGýVLOHQFHýWKHý DODUPïý)ROORZýWKHýVWHSVýLQý)LJXUH ìíýWRýEHJLQýWKHý SURFHVVýRIýGHILQLQJýWKHýUHOD\Vï Figure 10 Steps in Defining Configurable Relays ETUP System Setup...
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Page 18: System Setup
System Setup 7KHýWZRýVHSDUDWHýUHOD\VýFDQýEHýFRQILJXUHGýZLWKý RQHñýDOOýRUýDQ\ýYDULDWLRQýRIýWKHýIROORZLQJýDODUPVãý ‡ 836ýRQý%DWWHU\ý ‡ /RZý%DWWHU\ý ‡ 836ýRQý%\SDVVý ‡ %DWWHU\ý7HVWý)DLOý ‡ 836ý)DLOý ‡ 2YHUORDGý )LJXUH ììýLVýDQýH[DPSOHýRIýKRZýWRýFRQILJXUHý5HOD\ý 1XPEHUýìýWRýFORVHýLIýDý836ýRQý%DWWHU\ýDQGîRUý836ý )DLOýDODUPýLVýSUHVHQWý Figure 11 Configuring a Relay to Respond to Alarms 7KHýIDFWRU\ýGHIDXOWýIRUý5HOD\ýìýDQGýëýLVýWRýKDYHýQRý DODUPVýVHOHFWHGïý$IWHUýWKHýHVFDSHýEXWWRQýLVýSUHVVHGý LQý)LJXUH ììñýWKHýXQLWýUHWXUQVýWRýWKHý6HOHFWý 5HOD\ ìýULJKWýDUURZýIRUýQH[WýLWHPýVFUHHQïý,IýWKHý ULJKWýDUURZýLVýSUHVVHGñýWKHý6HOHFWý5HOD\ýëýVFUHHQýLVý SUHVHQWïý)URPýWKLVýVFUHHQñý6HOHFWý5HOD\ýëýFDQýEHý FRQILJXUHGýXVLQJýWKHýVDPHýSURFHGXUHVýDVýLOOXVð WUDWHGýLQý)LJXUH ììýðýVWHSýêïý7RýEHJLQýWKHýSURFHVVñý SUHVVýWKHýUHWXUQýDUURZýEXWWRQý... -
Page 19: Placing The Unit Back Online
$IWHUýFRPSOHWLRQýRIýUHOD\ýFRQILJXUDWLRQñýWKHýGLVSOD\ý PXVWýEHýQDYLJDWHGýEDFNýWRýLWVýRULJLQDOýVFUHHQïý7KLVý LVýDFFRPSOLVKHGýE\ýSUHVVLQJý(6&ýXQWLOýWKHý§&ORVHý 2XWSXWý%UHDNHUýDQGý3UHVVý21¨ýVFUHHQýLVýSUHVHQWïý '2ý127ý&/26(ý7+(ý287387ý%5($.(5ý$7ý 7+,6ý7,0(ïý Placing the Unit Back Online 2QFHýILQDOýFRQQHFWLRQýLVýPDGHýWRýWKHýUHPRWHýPRQLð WRULQJýHTXLSPHQWïý7KHýXQLWýPD\ýEHýSODFHGýEDFNý RQOLQHïý9HULI\ýWKDWýSRZHUýFDQýEHýUHVXSSOLHGýWRýWKHý ORDGïý2QFHýWKLVýKDVýEHHQýDFFRPSOLVKHGñýFORVHýWKHý RXWSXWýEUHDNHUýRQýWKHý836WDWLRQý6RýDQGýSUHVVýWKHý 21ýEXWWRQïý7KHýXQLWýZLOOýHQWHUýDýVHOIðWHVWýPRGHïý 8SRQýFRPSOHWLRQýRIýVHOIðWHVWñýWKHýXQLWýZLOOýLQGLFDWHý 1RUPDOý2SHUDWLRQïý7KHýXQLWýLVýQRZýRQýOLQHýDQGý RSHUDWLQJýDFFRUGLQJýWRýVSHFLILFDWLRQVïý Technical Assistance ,IýWKHUHýDUHýDQ\ýTXHVWLRQVýUHJDUGLQJýWKHýRSHUDWLRQý RIýWKHý9&5ëêë&î9&5ëêë&5ñýFRQWDFWý&XVWRPHUý 6HUYLFHýDQGý6XSSRUWñýìðåííðèéêðëêæåñýIRUýVHUYLFHï System Setup... - Page 20 System Setup...
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Page 21: Technical Support
VCR232C Option 3.5 kVA to 18 kVA U.S.A. 1-800-222-5877 614-841-6755 U.K. +44 (0) 1793 553355 France +33 1 4 87 51 52 +49 89 99 19 220 Italy +39 2 98250 1 +00 31 475 503333 E-mail upstech@liebert.com http://www.liebert.com 614-841-5471...
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