6 - riovolt
Contents
1. 3 3 2AWG 2AWG 2AWG v Maximum length of the cable to the battery 10m v Maximum length of the interface cable as RS 232 5400 etc 3 m v Maximum length of the output cable 10 m Y situations the length of the cables exceeds the above limitation please ask your nearest Service Center Y If the output for battery terminal of UPS to external battery cabinet is a serial then you can use the wiring size of battery smaller than normal v Please connect the grounding wire between battery s cabinet and input output terminal v n accordance with National Electrical Code please install all the wiring suitable conduit and bushing Conduit Flexible metal conduit of diameter is one inch Bushing Overall diameter is 40 5mm height is 13 1mm v When connecting the cable please notice that 1 Before connecting turn off the UPS and cut off not only the AC source but also the battery 2 Ensure the cable is fitted The minimum tightening torque shall not be less than 35 Ibs Ib in 3 There are two knockouts on the wiring cover If only one of them is used please be sure that covered the other one to prevent hazardous accessibility THE EXPLAIN ABOUT THE TERMINAL HOW TO CONNECT NOTE INPUT POWER SOURCE MUST BE CONNECTED TO 3 4W SYSTEM WITH NEUTRAL WIRE gt Triple phase four wires output Triple phase four wires input N2 T2 S2 R2 G G R1 51 T1 Output Power Main Input Power Triple phase four w2. N N N Fig 5 2 REMOTE EMERGENCY POWER OFF Pin assignment of RJ 11 If short pin 2 3 or pin 2 5 or pin 4 5 or pin 4 3 then the UPS will be powered off 12V A B Yin NOTE This port must not intend to connect to the Telecom Port SNMP CARD SNMP network interface is a powerful tool to make you remotely control and monitor UPS o D e gt x Contact your local dealer for more information about the optional SNMP CARD 22 NELT www deltaww com P N 5011341100
3. 0 7 0 7 1 BATTERY TYPE AND QUANTITY CSB 12V 26AH 20PCE 1SET 12V 40AH 20PCE 1SET 12V 26AH 20PCE 2SETS 12V 40AH 20PCE 2SETS 12V 40AH 20PCE 3SETS 12V 40AH 20PCE 4SETS 12V 26AH 20PCE 2SETS 12V 40AH 20PCE 2SETS 12V 40AH 20PCE 3SETS 12V 40AH 20PCE 4SETS BACK UP TIME EBINSTALLATION DELIVERY Check condition of equipment on delivery Contact the supplier and carrier immediately if the packaging or unit is damaged INITIAL INSPECTION Unpack the UPS carefully notice the packing method and retain the box and packing material If you must return the UPS at any time repack it how it was originally shipped Visually inspect the UPS for damage which may have occurred during shipment If there is damage or anything is missing contact the dealer from whom you purchased the unit and save the packaging for future shipment STORAGE AND BATTERY MAINTENANCE gt f the UPS is to be stored prior to intallation it should be placed in a dry and well ventilated area gt Extreme storage temperatures 20 C to 60 C without battery 20 C to 45 C with battery for a short period gt The best ambient temperature for battery is 15 25 C When the temperature is over 25 the life of battery will be shorten to half for 10 C higher Under normal condition the life of battery is about 5 years gt Eight hours charging time is needed when the UPS is charged for the first time gt If after 8 h
4. for technical service SHUTDOWN DC BUS voltage is over DC BUS O V P protective voltage SHUTDOWN VERIFYING THE BATTERY CONDITION The statuses of battery are as shown below Battery Condition Buzzer Buzzer of Back up Status Back Buzzer of Back up Status Status LCD display FULL ON BATTERY BATT XXXV XXX AS Nn BATTERY UNDER UNDER LONG BEEP SHUT DOWN OPERATION OF MANUAL BYPASS SWITCH The manual bypass switch is used for maintenance In this situation AC input power is directly supplied to the load CAUTION ACTIVATE MANUAL BYPASS SWITCH ONLY WHEN UPS IS IN BYPASS MODE NORMAL BYPASS STEP1 Turn off the inverter power switch To transfer UPS to bypass mode STEP2 Turn the switch from NORMAL to BYPASS v STER3 Turn off the AC I P breaker v STER4 Remove the BATT Fuse BYPASS NORMAL v STEP1 Insert the fuse into the battery fuse holder and close the latch bar v STEP2 Turn on the AC I P breaker v STEP3 Turn the switch from BYPASS back to NORMAL v STEP4 Turn on the inverter power switch 20 COMMUNICATION INTERFACE RS 232 INTERFACE A 9 pin female SUB D connector is provided on the UPS s rear panel to provide signals of the UPS to the computer Using the software product the user can check the power status The detail signals are as follows 0 0 0 0 050000 O eo Load level Battery status Battery level UPS mode
5. possible electrocution is possible when battery is connected to the UPS Therefore do not forget to disconnect the batteries before any service is to be done on the UPS To disconnect remove the battery fuse its holder which is located at the rear panel of the battery cabinet e Isolate Uninterruptible Power Supply UPS before working on the circuit A readily accessible disconnect device shall be incorporated in the fixed wiring HIGH LEAKAGE CURRENT Earth connection essential before connecting supply ATTENTION hazardous through electrical shock Also with disconnection of this unit from the mains hazardous voltage still may be accessible through supply from the battery ies The battery supply should therefore be disconnected in the plus and the minus pole when maintenance or service work inside the UPS is considered Do not dispose of batteries in a fire the battery may explode Do not open or mutilate the battery or batteries released electrolyte is harmful to the skin and eyes A battery can present a risk of electric shock and chemical hazard The following precaution should be observed when working on batteries x Remove watches rings or other metal objects Use only tools with insulated handles The compliance with the following standards provides the conformity FCC PART 15 CLASS A CE 513438 CLASS A IEC 61000 4 2 Level 4 IEC 61000 4 3 Level 3 IEC 61000 4 4 Level 4 IEC 61000 4 5 Level 4 SYMBOL INTRODUCTI
6. 4 INPUT FREQUENCY 50 60Hz 3Hz AUTO SELECTABLE 41 OUTPUT VOLTAGE RMS VOLTAGE NOTE 777 110 190V 120 208V 127 220V 4 3 HARMONIC DISTORTION OOOO lt 3 LINEAR LOAD lt 5 NONLINEAR LOAD 4 4 OVERLOAD CAPABIITY OOOO 102 125 1MIN 125 150 30SEC 22 215042880 00 II 122 oo mm uni li MODEL GES203H GES303H 3 3 3 3 5 BATTERY CHARGER 5 BATTERY 8 CHARGER 6 2 AUDIBLE NOISE lt 65 dBA 7 INDICATIONS P 7 2 LCD DISPLAY REFER TO CHAPTER 5 8 5 9 1 INPUT TERMINAL BLOCK 9 2 OUTPUT TERMINAL BLOCK 9 3 EXTENDED BATTERY TERMINAL LOCK 11 OUTLOOK 11 1 DIMENSION UPS BATTERY CABINET GES203H GES303H 3 3 3 3 DEPTH D 650mm 26 5inches WIDTH W 380mm 15 5inches HIGH H 860mm 35 1inches 11 2 NET WEIGHT UPS CABINET 111Kg 245lbs 118Kg 26016 270Kg 595lbs 12V 26AH 20 BATTERY CABINET 370Kg 816lbs 12V 40AH 20 12 ENVIRONMENT AOS 12 1 AMBINET OPERATING TEMPERATURE 0 C 40 C 32 F 104 F 20 C 40 C 36 F 104 F 13 STANDARDS 13 1 FCC PART 15 CLASS A ES 13 4 IEC 61000 4 2 LEVEL 4 YES j S 13 6 IEC 61000 4 4LEVEL 4 YES NOTE THE OUTPUT VOLTAGE CAN BE SET BY THE UPS INTERIOR OF SOFTWARE THROUGH RS 232 EXTENDED RUNTIME TABLE BY BATTERY QUANTITY Power UPS TYPE 20KVA 30KVA 0 8 _ 0 7 0 7 0 7 0 7 0 7 0 7 0 7
7. ARGER FAILURE technical Frequency error Phase lock error FREQUENCY ERROR Please check that the frequency of the bypass input is during the rated frequency 3Hz Please check that the sequence of the input T AC DC Please contact qualified distributor for 2 System Shutdown System statue LCD display Output overload XXX Shutdown Output short circuit Shutdown Battery voltage is too low Shutdown Remote Shutdown Emergency Shutdown Temperature is too high Shutdown 3 System Fail OVERLOAD XXX SHUTDOWN SHORT CIRCUIT SHUTDOWN LOW BATTERY SHUTDOWN REMOTE SHUTDOWN SHUTDOWN EMERGENCY STOP SHUTDOWN HIGH TEMP SHUTDOWN Please reduce the output loading to 75 rated loading the inverter would restart automatically Please check that if the output is short and eliminate the short equipment and restart the UPS The battery voltage is under the shut down voltage When main input recover the inverter would restart automatically This order can be commanded through dry contact or RS 232 Please refer to the explanation of the front rear control panel Please check that if the ambient temperature is too high or the fans of the UPS operate normally System statue LCD displa Inverter output voltage is R OUTPUT FAIL failure SHUTDOWN DC BUS voltage is failure DC BUS FAIL Please contact qualified distributor
8. ERO ee 21 DRY CONTAC ae 21 REMOTE EMERGENCY POWER 22 SNMP CARD sar ce a Ar 22 IMPORTANT SAFETY INSTRUCTIONS e This manual contains important instructions for the unit that should be followed during installation and maintenance of the UPS and batteries o Install the on line UPS in a well ventilated area away from flammable liquids and gases Do not let the unit come in contact with water External slits openings in the cabinet are provided for ventilation To ensure reliable operation of the product and to protect from overheating these openings must not be blocked or covered Objects must never be inserted into ventilation holes or openings Do not stand beverage containers on the unit This UPS was designed to power all modern computer loads and associated peripheral devices such as monitors modems cartidge tape drives external floppy drives etc Do not use it for pure inductive or capacitive loads lt is not rated to power life support equipment o All recorded media such as diskettes tapes and cartridges should be kept a minimum of 60cm from the UPS Otherwise the magnetic field created by operation of the UPS may erase data on those devices o All repairs or installation should be performed by qualfied service personnel The UPS contains voltages which are potentially hazardous The output receptacles may be alive even when the UPS is not connected to the mains e Rick of a
9. F UPS BYPASS SEL UPS MESSAGE ENT SET UPS Press select Press enter J PASSWORD SEL ADJUST ENT SET EXIT Press enter PASSWORD OKAY SEL NEW P WORD ENT SET UPS ON LANGUAGE CHN Press select PASSWORD 1001 OLD 0000 SEL ADJUST ENT SET EXIT Press enter PASSWORD 1001 SEL NEW P WORD ENT SET UPS ON LANGUAGE CHN Press enter FREQUENCY xxHz DO BATTERY TEST ENT KEY SET EXIT OPERATION ON BYPASS VOLTAGE BEYOND ALLOWABLE RANGE The UPS can auto detect the bypass mode voltage The protection range is 15 20 When bypass voltage is beyond protection range UPS will no output power to the load The message in fig 4 1 will be shown on the LCD BYPASS HI NO O P oo voltage is too high UPS supplies no output power to the BYPASS LO NO O P Bypass voltage is too low UPS supplies no output power to the load Bypass voltage had been once too high UPS supplies no output BYPASS WAS HI power to the load Now UPS turns to normal BYPASS WAS LO Bypass voltage had been once too low UPS supplies no output power to the load Now UPS turns to normal WARNING AND SHUTDOWN 1 System Warning LCD displa Please reduce the output loading to rated Output overload XXX OVERLOAD XXX Sa N Aa The battery voltage is low the UPS will NN BATTERY LOW transfer to bypass mode Please contact qualified distributor for Charger fail CH
10. H SERIES SONA VASO UA y ON LINE USER S MANUAL TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS siii 1 INTRODUCTION eee 3 FUNCTIONS AND FRA RES 3 THE CODING INFORMATION OF H SERIES UPS 4 THE EXPLANATION OF THE FRONT CONTROL PANEL 5 THE EXPLANATION OF THE REAR CONTROL PANEL 7 TECHNICAL DATA ee 8 EXTENDED RUNTIME TABLE BY BATTERY QUANTITY 11 INSTALLATION 12 DENE PV EE EE EEE EET 12 INIA INSPECTION ala a a 12 STORAGE AND BATTERY 12 HANDLING Sese 12 SELECTION OF CABLES AND INPUT OUTPUT CONNECTION 13 THE EXPLAIN ABOUT THE TERMINAL HOW TO CONNECT 14 INITIAL SE TUP PRE EE EE EEE 14 OPERATIONS did 15 do 15 NE TEO sai C ML l a LU LI C LLL LE 15 ECDFUNCTION ENN 16 OPERATION ON BYPASS VOLTAGE BEYOND ALLOWABLE RANGE 17 WARNING AND SHUTDOWN essen 18 VERIFYING THE BATTERY CONDITION 20 OPERATION OF MANUAL BYPASS SWITCH ocio 20 COMMUNICATION INTERFACE saa 21 A 21 ASADO N
11. ION BY MEANS OF MANUAL AND STATIC BYPASS SWITCHES TO SWITCH TO AC MAINS STATIC BYPASS SUPPLY INCORPORATES SURGE SUPPRESSION AND FILTER AUTOMATIC RESTART 1 THE UPS WILL START AGAIN ON INVERTER AUTOMATICALLY WHEN AC LINE RETURNS FOLLOWING A LOW BATTERY SHUT DOWN 2 AUTOMATIC RETURN FROM STATIC BYPASS AFTER OVERLOAD CONDITION IS CLEARED ALARM CANCEL FACILITY TO SWITCH OFF THE AUDIBLE ALARM AND INDICATIVE LIGHTS STILL LIT IN THE EVENT OF LONG BACK UP PERIODS EXTERNAL BATTERY CABINET CAN BE USED TO EXTEND THE BACK UP TIME AUTO DETECT THE BYPASS MODE VOLTAGE THE PROTECTION RANGE IS 15 20 WHEN BYPASS VOLTAGE IS BEYOND PROTECTION RANGE UPS WILL SUPPLY NO OUTPUT POWER TO THE LOAD 3 THE CODING INFORMATION OF H SERIES UPS GES JL JL OL IE d d Q 3 4 Y Capacity 2 0 20KVA 3 somva Series H series 3 Input voltage 110 190V 120 208V 127 220V AW A Output voltage 110 190V 120 208 127 220V AW 0 Without transformer 0 Standard type 2 Long back up time model G Packing THE EXPLANATION OF THE FRONT CONTROL PANEL 13 4 EMERGENCY POWER OFF S 8 91011 Fig 1 1 FRONT CONTROL PANEL THE EXPLANATION OF THE FRONT CONTROLL PANEL 1 2 INVERTER ON SWITCH INVERTER OFF SWITCH LANGUAGE SELECT AND OTHER FUNCTION SWITCH LCD FUNCTION CANCEL SWI
12. Input voltage Output voltage Input frequency Temperature inside unit oet shutdown delay time Enable Disable beeper Remote shutdown Pin assignment o Pin2 TXD Transmit Data Pin 3 RXD Receiving Data Pin 5 GND Signal Ground Hardware Baud Rate 2400 bps Data Length 8 bits Stop Bit 1 bit o Parity NONE x Contact your local dealer for more information about the optional software product AS 400 INTERFACE A 9 Pin female SUB D connector is provided on the UPS s real panel to provide the following signals to IBM AS 400 computer Fm weas om or _ Operation on normal Operation on battery Operation on bypass 9 Low battery prealarm AS 400 INTERFACE TABLE I INACTIVE STATE MAY BE ON OR OFF CONDITION PIN 7 5 PIN8 5 PIN 9 5 MR ON NOMORAL DRY CONTACT The sub D communication port 9 pin female type is used to power on off the UPS by external control signal UPS also can transfer its status through this port DRY CONTACT TABLE INACTIVE STATE MAY BE OPEN OR CLOSE CONDITION STATE TT PIN 8 3 PIN 1 3 NORMAL OPEN OPEN ON OFF A ON ON ON OFF LOW BATTERY CLOSE CLOSE Pin assignment Imin 23 3mA O LOW BATTERY m No a No o e O COM NC COM NC THE CAPACITY OF DRY CONTACT 558 AC 250V 3A DC 30V 3A From Remote Signal
13. ON PROTECTIVE GROUNDING TERMINAL A TERMINAL WHICH MUST BE CONNECTED TO EARTH GROUND PRIOR TO MAKING ANY OTHER CONNECTION TO THE EQUIPMENT WARNING This is a class A UPS product In a domestic environment this product may cause radio interference in which case the user may be required to take additional measures A TERMINAL TO WHICH OR FROM WHICH A DIRECT CURRENT OR VOLTAGE MAY BE APPLIED OR SUPPLIED THIS SYMBOL INDICATES THE WORD PHASE K 2 INTRODUCTION FUNCTIONS AND FEATURES True on line design UPS WILL PERFORM WITHOUT ANY INTERRUPTION OF POWER TO YOUR SENSITIVE ELECTRONIC EQUIPMENT AT ALL TIMES WIDE INPUT VOLTAGE REDUCE BATTERY DISCHARGES AUTOMATIC INPUT FREQUENCY DETECTION ENABLE OPERATION AT 50Hz OR 60Hz A POWER FACTOR CORRECTED INPUT AND A HIGH FREQUENCY PULSE WIDTH MODULATED INVERTER GIVES THE UPS EXCELLENT PERFORMANCE CHARACTERISTICS IN A COMPACT DESIGN OPTIONAL ISOLATION TRANSFORMER IT PROVIDES GALVANIC ISOLATION AND MULTIPLE OUTPUT VOLTAGE BATTERY START SWITCH ALLOWS UPS TO BE POWERED ON AND PROVIDES STABLE AC POWER WITH NO MAINS PRESENT RS 232 AS 400 AND STATUS INTERFACES INCLUDED AS STANDARD FEATURE ALLOWING COMMUNICATION WITH ALL TYPES OF COMPUTERS THE 5 INTERFACE CARD IS AN OPTIONAL ACCESSORY FOR THE PURPOSE OF NETWORK COMMUNICATION UTILIZE STATE OF THE ART MICROPROCESSOR TECHNOLOGY FEATURING SELF DIAGNOSTICS AND LCD MESSAGE DISPLAY PROVIDING OPERATION AND STATUS INFORMAT
14. OUT ANY INTERRUPTION OF POWER 2 INPUT TERMINALS TO CONNECT THE AC MAIN POWER INPUT 3 OUTPUT TERMINALS CONNECTION TERMINALS FOR THE LOAD TO BE SUPPORTED BY THE UPS 4 EXTERNAL BATTERY CABINET TERMINALS WHEN THE EXTENDED BACK UP TIMES BEING REQUIRED AN EXTERNAL BATTERY CABINET MAY BE CONNECTED TO THE UPS V A THESE TERMINALS 5 EXHAUST FANS FOR COOLING AIR VENTILATION OF UPS 6 TRUE RS 232 INTERFACE PORT FOR DETAILS PLEASE REFER TO SECTION 6 7 AS 400 INTERFACE PORT FOR DETAILS PLEASE REFER TO SECTION 6 8 DRY CONTACT INTEERFACE PORT FOR DETAILS PLEASE REFER TO SECTION 6 9 REMOTE EMERGENCY POWER OFF FOR DETAILS PLEASE REFER TO SECTION 6 10 SNMP CARD FOR DETAILS PLEASE REFER TO SECTION 6 11 BATTERY START KEY ENABLES INVERTER TO BE SWITCHED ON WHEN THE AC INPUT SUPPLY IS NOT PRESENT 12 MAIN INPUT SWITCH SWITCH CONTROLS INPUT POWER TO THE UPS 13 BYPASS INPUT SWITCH SWITCH CONTROLS BYPASS POWER TO THE UPS 14 BATTERY FUSE FUSE FOR BATTERY PROTECTION 15 BATTERY CABINET DC O P TERMINALS TO PROVIDE 240 VDC FOR UPS K 3 TECHNICAL DATA GES203H GES303H 3 3 3 3 1 1 POWER VA 20000VA 30000VA MODEL 1 2 POWER W PF 0 8 16000W 24000W 2 WAVE SINEWAVE 3 INPUT 3 1 INPUT VOLTAGE 96V 144V 166V 250V 3 4W 3 2 INPUT CURRENT MAX INRUSH CURRENT lt 300 POWER FACTOR gt 0 95 FULL LOAD 3 3 EFFICIENCY FULL RESISTANCE LOAD 3
15. TCH 1 P1 LED INDICATES 1 P2 LED BYPASS LED AC DC LED BATTERY LED DC AC LED O P LED EMERGENCY POWER OFF LCD DISPLAY START UP THE INVERTER TURN OFF THE INVERTER SELECT LANGUAGES AND OTHER FUNCTION SELECTED DIFFERENT POWER READING ON LCD OR SELECT AND ALARM PRESSING MORE THAN 3 SECONDS IT WILL DISABLE BEEP FROM BUZZER INDICATES THE AC RECTIFIER SUPPLY IS PRESENT INDICATES THE AC BYPASS SUPPLY IS PRESENT WHEN LIT INDICATES THE LOAD IS OPERATING ON FILTERED AC BYPASS SUPPLY INDICATES THE AC DC SECTION OF UPS IS OPERATING FLASHES TO INDICATE THAT UPS IS OPERATING IN THE BACK UP MODE DISCHARGING THE BATTERY INDICATES THE DC AC INVERTER OF UPS IS OPERATING INDICATES UPS OUTPUT IS PRESENT UPS WILL BE POWERED OFF BY PUSHING THIS KEY AT LEAST ONE SECOND LCD 240 DOT 64 DOT DISPLAY INDICATE THE OPERATING STATUS I P amp O P VOLTAGE BATTERY VOLTAGE ETC WHEN SIATUS HAS CHANGED THE BACKLIT FUNCTION WILL WORK DURING ONE MINUTE THE EXPLANATION OF THE REAR CONTROL PANEL 20 30KVA BATTERY CABINET THE EXPLANATION OF THE REAR CONTROL PANEL 1 MANUAL BYPASS SWITCH TO CHANGE POWER OF LOADING FROM STATIC BYPASS TO DIRECTIVE BYPASS UNDER MAINTAINING UPS WITH
16. ires Triple phase four wires Bypass input power wires W4 W5 W6 are connected with main input power wires W1 W2 W3 in factory gt If you want to change the UPS to the HOT STANDBY mode please contact qualified distributor to connect bypass power to second power source Please check the neutral of the second source is the same with main input power If they are different please add an isolation transformer to the second source INITIAL SETUP The voltage and frequency of UPS have been regulated and set well by professional people in factory If you want to change any reference of UPS please contact qualified distributor to modify the reference by using Interior software through RS 232 E OPERATION BYPASS MODE UPS is used on bypass mode only gt Turn on the bypass breaker and UPS is on bypass mode without charging and operating gt Power of by bypass is through static switch to output terminal gt If UPS need to start up or charger it must connect the battery cabinet DC output to UPS battery terminal Put the fuse of battery cabinet well turn on the rectifier and bypass breakers UPS is operating normally on bypass mode and charging gt If the bypass voltage is over the range 15 20 the UPS will cut off the output power to protect the equipment INVERTER ON OFF INVERTER ON gt If you don t have a Battery supply you can t start up the UPS gt When the AC input is normal press the inverter
17. ours of recharge the battery charge remains low then contact an anthorized dealer to replace the batteries gt UPS is to remain off for a long period it is recommended that the power should be switched on for a period of 24 hour approximately every 3 months to recharge the battery and prevent irreversible battery damage gt When replacing the batteries use the same number and the following type of batteries 12V 40A 20PCS 1SET CSB GP12400 or YUASA NP38 12 12V 26A 20PCS 1SET CSB GP12260 or YUASA NP26 12B HANDLING gt This a class A UPS product In places where a high EMC protection is required we suggest to use a separate transformer for the UPS gt UPS should always have a clearance space of 50cm 19 7inch at the rear Refer to Fig 4 1 gt The unit is fitted with wheels for moving it over a short distance It is stabilized by four feet at both side gt For safety reason please secure the unit by releasing the feet Refer to Fig 4 2 50 cm 19 7inch BATTERY UPS Fig 4 1Ventilation Top view SELECTION OF CABLES AND INPUT OUTPUT CONNECTION gt choice for external wires Please select the wires had recognized by Safety agency May be constructed of materials rated VW 1 or FT 1 or batter gt Table for external wiring size Capacity Input 4 Ground wiring size Output wiring size Battery Cabinet Wiring size 20KVA 3 3 3AWG 3AWG 4AWG
18. switch key gt When the AC input is failure press both the battery start switch and the inverter on switch together for more than 3 seconds to turn on inverter gt The UPS starts to self test and shows the results on the back lit LCD display as show below gt After self testing the load is supplied by inverter INVERTER OFF Press the inverter switch OFF key to disable inverter gt f AC input power exists UPS will transfer to BYPASS MODE gt Otherwise LCD display will show UPS OFF WAITING about 10 seconds to make sure that UPS is ready to shut down Then UPS will power off no LCD display gt After no LCD display you can remote the fuse of the battery cabinet LCD FUNCTION SELECT SWITCH Press the select key on front panel once to show different power reading on LCD The status of UPS flashes to the first line _ Password amp Setup manual OUTPUT R XXX XV S XXX XV XXX XV Press select OUTPUT LOAD R S XXX 5 T Press select INVERTER R XXX XV S XXX XV T XXX XV Press select BYPASS XX X Hz MAINS XX X Hz OUTPUT XX X Hz INVERTER XX X Hz Press select CHARGE FLOATING CHARGER XXX XV BATTERY XXX XV BATTERY XXX X Press select SN 000479700001 DC BUS 205V 205V TEMP XXX X C VERSION 0033202 Press select ON UPS START OF
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