OPTI DS1000I uninterruptible power supply (UPS)
Contents
1. OPTIA EZ Protect and Serve User s Guide DS I Durable Series 1 3KVA Contents Important Safety Instructions Save these instructions This manual contains important safety instructions Read all safety and operating instructions before operating the uninterruptible power systems UPS Adhere to all warnings on the unit and in this manual Follow all operating and user instructions This equipment can be operated by individuals without previous training Maximum load must not exceed that shown on the UPS rating label The UPS is designed for data processing equipment If uncertain consult your dealer or local representative The 1 3kVA 2200 208 220 230 240VAC is designed for use with a three wire input L N G The battery can present a risk of electrical shock and high short circuit current Following precautions should be observed before replacing the battery e Wear rubber gloves and boots e Remove rings watches and other metal objects e Use tools with insulated handles e Do not lay tools or other metal objects on the batteries e If the battery is damaged in any way or shows signs of leakage contact your local representative immediately Do not dispose of batteries in a fire The batteries may explode Handle transport and recycle batteries in accordance with local representative Although the UPS has been designed and manufactured to ensure personal safety improper use can result in electrical shock or fire2. Fig 4 Battery terminal connection 10 DS I 1 3k UPS User Manual Installation 2 Take out battery cable delivered with the UPS One end of battery cable is a plug and the other end has 2 open wires 3 Connect the RED wire to the terminal of the battery Connect the BLACK wire to the terminal of the battery Notice DO NOT connect the battery plug to the battery socket of UPS first otherwise it may cause electric shock 4 Connect the external battery plug to the battery socket on the rear panel DS I 1 3k UPS User Manual Controls and Indicators 6 Controls and Indicators o BYP Description of Panel REC INV ON OFF FUNC Fig 5 Display Panel Controls Description ON OFF 1 Press ON OFF to start UPS when utility is normal NOTE It only bases on default setting manual start 2 Press ON OFF to start from battery directly when there is no main input press again to start UPS upon buzzer alarms 3 Press ON OFF to shutdown inverter when UPS is in normal mode 4 Press ON OFF to shutdown UPS completely when UPS is in battery mode 5 Press ON OFF to ensure the rated parameter setting Q FUNC 1 Press FUNC button to transfer in different menus 2 Press FUNC button for 3 seconds to mute off 3 Press FUNC and ON OFF together for 2 5 seconds to set rated parameters when only power supply is on Indicators 12 Description DS I 1 3k UPS User Manual C
3. 96 Active load kW Apparent load kVA Protocol code in setting mode Output information Output voltage VAC Output frequency Hz Output current A Note Press FUNC button to see different information DS I 1 3k UPS User Manual Operation 7 Operation 7 1 Operation Mode 1 Turn on the UPS in normal mode 1 3 After you make sure that the power supply connection is correct and then close the battery breaker this step only for long backup time model after that turn on the utility power At this time the fans rotate and LCD is on Press ON OFF for about 2 5 seconds REC LED will green flicker Inverter will start and the INV green led flickers when REC led is green NOTE Only be suitable for default setting mode About several seconds the UPS turn into normal Line mode If the utility power is abnormal the UPS will transfer to Battery mode without output interruption of the UPS 2 Turn on the UPS from battery without utility power 1 2 After you make sure that the breaker of the battery pack is in the ON position this step only for long backup time model press the ON OFF button once to power on the LCD then press ON OFF button again for 2 5 seconds when the buzzer alarms A few seconds later the UPS turns into Battery mode and inverter feeds the load 3 Turn off the UPS in normal mode 1 2 3 Press ON OFF for 2 5 seconds button in condition of normal mode T
4. To ensure safety observe the following precautions e Turn off and unplug the UPS before cleaning it e Clean the UPS with a dry cloth Do not use liquid or aerosol cleaners e Never block or insert any objects into the ventilation holes or other openings of the UPS e Do not place the UPS power cord where it might be damaged Contents CONTENTS 1 Electromagnetic Compatibility AAA 1 2 Introdutti on E 2 3 System Description 5 3 1 Transient Voltage Surge Suppression TVSS and EMI FRI Filters 5 3 2 Rectifier Power Factor Correction PFC Circuit seen 5 CRCR IVEI EE 5 3 4 Battery Ee TEE 5 3 5 DC40 DC Converter enee 6 KON SEMIS EE 6 3 7 Dynamic Bypass uec E n ER PEE SEU Eee EU Ma ee aie 6 4 Product Specification and performance 7 471 Model Description ctc eid A ec ec ae 7 4 2 Product Specification and Performance seen 7 ccu mE 9 5 1 Unpacking and Inspection 9 5 2 Connect Input Output Power 9 5 3 Operating procedure for connecting the long backup time model UPS with the external iu EQ 10 6 Controls and Indicators nennen rennen ener nnne 12 7 OPCratiOn REM 16 Tl Operation Mode REIP Bae ee E T 16 8 Battery maint nance ecrire eee etapa aden 17 9 Notes for battery disposal and replacement procedures sssssserereernneen ener nerne 18 9 1 Battery Disposal EEN 18 DS I 1 3k UPS User Manual Co
5. UPS User Manual System Description 3 System Description aa gt Tut Output Bypass uF TVSS amp EMI RFI S 3 Rectifier PFC Inverter Filters k DC DC Converter Battery Charger A rer Battery 3 1 Transient Voltage Surge Suppression TVSS and EMI FRI Filters These UPS components provide surge protection and filter both electromagnetic interference EMI and radio frequency interference RFI They minimize any surge or interference present in the utility line and keep the sensitive equipment protected 3 2 Rectifier Power Factor Correction PFC Circuit In normal operation the rectifier power factor correction PFC circuit converts utility AC power to regulated DC power for use by the inverter while ensuring that the waveform of the input current used by the UPS is near ideal Extracting this sine wave input current achieves two objects e The utility power is used as efficiency as possible by the UPS e The amount of distortion reflected on the utility is reduced This results in cleaner power being available to other devices in the building not being protected by the UPS 3 3 Inverter In normal operation the inverter utilize the DC output of the power factor correction circuit and inverters it into precise regulated sine wave AC power Upon a utility power failure the inverter receives its required energy from the battery through
6. DS I 1 3k UPS User Manual Trouble Shooting 20 Warn voltage abnormal Bypass Bypass voltage is out of bypass range or is off Check if utility power is indeed out of range 24 Warn Bypass over Load is on bypass and Remove some loads to ensure that load is overload total loads is less than 9596 of rated capacity 26 Warn Bypass Load is on bypass and Remove some loads and restart overload timeout overload Overload time is longer than the overload capacity of UPS will shutdown output and bypass loads will loss power UPS again When UPS is working normally turn on loads one by one 30 Warn times over limit in Transfer Transfer times between inverter and Check if output is overload or some loads are shorted Remove the 1 hour bypass is over 5 in failure loads and restart the UPS or recent 1 hour UPS wait for starting inverter works in bypass mode automatically 32 Warn output Something shorted Please remove all loads from UPS shorted output Check if UPS output is shorted If not please check all loads 34 Warn End of UPS works in battery Please save your data when UPS discharge mode for long time alarm utility fail after utility failure UPS output will be off until utility power is on 38 Warn Battery test Battery capacity is low Please ensure that battery voltage is failure or load is low higher than 36VDC and the l
7. This manual is applicable to the following models Model No Type Standard model DS10001 Long backup model Standard model DS20001 Long backup model Standard model DS30001 Long backup model 4 2 Product Specification and Performance 1 General Specification 2X0V Modei mama mea men 176Vac 288Vac peal Voltage 200V 208V 220V 230V 240V 5 4 8 4 5 4 3 4 2A 10 9 6 9 8 6 8 4A _ 15 14 4 13 5 12 9 12 6A Dimension 144 353 222 190 374 336 W D H mm Weight kg General Specification 1X0V modei pst DS2000 Dee Power Ee 800VA 720W 1 5KVA 1 35KW 2KVA 1 8KW ema Hz 50 60 50 60 50 60 Voltage 96Vac 155Vac DS I 1 3k UPS User Manual 16A max 190 426 336 id Product Specification and performance Voltage 36VDC 72VDC Battery Voltage 110V 115V 120V 127Vac 120V Default Dimension 144 353 222 190 374 336 190 374 336 W D H mm 2 Electrical Performance m DS1000 2000 30001 Single phase 40 70Hz gt 0 98 Full load Voltage Power Frequency I i Distortion Overload capacity Crest ratio Regulation Factor tolerance 130 load transfers to THD lt 1 Fu Bypass mode after 1 I Linear Load 0 5 of minutes 31 1 0 9 lag THD lt 6 Fu normal 150 load transfers to maximum I nonlinear Bypass mode after 0 5 load minute 3 Operating Environment Temperature Humidity Altit
8. ipment The UPS protects equipment from these disturbances The UPS is a compact on line UPS An on line UPS continuously conditions and regulates its output voltage whether utility power is present or not It supplies connected equipment with clean sine wave power Sensitive electronic equipment operates best from sine wave power For ease of use the UPS features a LCD display to indicate all information for UPS and provide kinds of function buttons Fig 1 220 230 240V DS10001 110 120V DS1000I 2 DS I 1 3k UPS User Manual Introduction 220 230 240V DS20001 220 230 240V DS30001 110 120V DS2000 30001 Fig 2 Rear View DS I 1 3k UPS User Manual Introduction RS 232 communication port DB9 type EPO Short to activate Intelligent slot USB port Input surge protection slot 6600 00 Input socket 2x0V 1KVA IEC C14 2K 3K IEC C20 1x0V DS1000I IEC C14 DS1500 20001 NEMA 6 20P Network surge protection Output Socket 2x0V DS1000 20001 IEC320 4 DS30001 IEC320 4 Terminal 1x0V DS10001 4 NEMA DS2000 30001 8 NEMA External battery port Optional for Long Back up model Battery ground 00 Output terminal DS I 1 3k
9. m of intelligent slot Description of intelligent slot 1 vcc DEE amp Battery low T P IS B m jo JA S UPS is on A C 69 696969 Utility fail GND b Phoenix port Function Description UPS fail Low voltage if something is failure in UPS If not high voltage General alarm Low voltage if something is abnormal If not high voltage GND Common connection Remote shutdown UPS shutdowns rectifier and inverter if utility is normal UPS shutdowns completely if in battery mode Close switch to activate Power supply 12VDC 24VDC external power supply Bypass mode High voltage if UPS works in bypass mode If not low voltage Battery low Low voltage if battery voltage is low If not high voltage Normal mode High voltage if UPS works in normal mode If not low voltage Utility fail Low voltage if utility is failure If not high voltage DS I 1 3k UPS User Manual Rated Parameters Setting Annex B EPO External Battery Pack EPO EPO emergency power off is function to shutdown UPS completely at emergency condition This function can be activated through a remote contact provided by the user It requires opening NO and 24V at normal operation EPO is activated when shorting NO and 24V Description of Input Port for Remote EPO Position Name Purpose P1 24V 24V internal power supply P2 EPO NO EPOis activated when sh
10. nals and the ground Even though the input breaker is disconnected the components inside the UPS are still connected with the batteries and there are potential hazardous voltages Therefore before any maintenance and repairs work is carried out switch off the breaker of the battery pack or disconnect the jumper wire of connecting between the batteries Batteries contain hazardous voltage and current Battery maintenance such as the battery replacement must be carried out by qualified personnel who are knowledgeable about batteries No other persons should handle the batteries 9 2 Battery Replacement Procedures 18 Turn off UPS completely Remove covers from the UPS Disconnect the battery wires one by one Remove metal bars which are used to fasten batteries Replace batteries one by one Screw metal bars back to UPS Connect the battery wires one by one Take care of electrical shock while connecting the last wire DS I 1 3k UPS User Manual Trouble Shooting 10 Trouble shooting This section describes checking the UPS status This section also indicates various UPS symptoms a user may encounter and provides a troubleshooting guide in the event the UPS develops a problem Use the following information to determine whether external factors caused the problem and how to remedy the situation 10 1 Checking UPS status It recommended that checking the UPS operation status every six months e Check whether the UPS is faul
11. ntents 9 2 Battery Replacement Procedures nennen 18 LO Trouble shooting oer eR SERERE 19 10 1 Checking UPS Stat Siini notte ert e pb nete dee ead 19 10 2 Adjust the factors caused the problem 19 Annex A Intelligent Slot nennen nennen nnne nennen 23 Annex B EPO External Battery Pack 24 Annex C Rated Parameters Setting ssssssssseeeeeeeeeneeen enne eene 25 Electromagnetic Compatibility 1 Electromagnetic Compatibility Safety IEC EN 62040 1 1 EMI Conducted Emission IEC EN 62040 2 Class A Radiated Emission IEC EN 62040 2 Class A Level 4 Level 3 Level 4 SURGE vis Level 4 Low Frequency Signals Warning This is a product for commercial and industrial application in the second environment installation restrictions or additional measures may be needed to prevent disturbances NOTICE This is a product for restricted sales distribution to informed partners Installation restrictions or additional measures may be needed to prevent radio interference Operated the UPS in an indoor enviroment only in an ambient temperature range of 0 40 C 32 104 F Install it in a clean environment free from moisture flammable liquids gases and corrosive substance This UPS contains no user serviceable parts except the internal battery pack The UPS on off push buttons do not electrically isolate internal parts Under no circumstance attempt to gain access in
12. oad is more than 30 47 Fault Rectifier Bus over voltage bus Please contact with distributer or fault unbalance rectifier service center starting failure bus under voltage input fuse is off 20 DS I 1 3k UPS User Manual Trouble Shooting 49 Fault Inverter fault Inverter over voltage Please contact with distributer or inverter under voltage service center 51 Fault UPS over Environment Please ensure that nothing blocks temperature temperature is higher ventilation and environmental temp than permitted point must be 0 40 C ventilation is blocked 53 Fault Fan failure One or more fans are Please contact with distributer or failure fan wires are service center loosen 55 Fault Inverter Loads are on inverter Remove some loads to ensure that overload and over the capacity total loads is under the capacity of of the UPS the UPS 57 Fault Inverter Load is over the Remove some loads to under 95 overload timeout capacity of the UPS UPS will transfer to inverter and timeout UPS will automatically transfer to bypass mode if bypass is available 65 Fault Battery low UPS works in battery Recover input power or save data and battery voltage is upon battery low low 71 Fault Charger There is no charger Please contact with distributer or fault output Service center 72 Warn input over Abnormal large current Please contact with distributer or current ente
13. onditions the battery life lasts 3 to 5 years In case if the battery is found in bad condition earlier replacement should be made eBattery replacement should be performed by qualified personnel e Replace batteries with the same number and same type of batteries Do not replace the battery individually All the batteries should be replaced at the same time following the instructions of the battery supplier DS I 1 3k UPS User Manual Notes for battery disposal and replacement procedures 9 Notes for battery disposal and replacement procedures 9 1 Battery Disposal 1 2 3 Before disposing of batteries remove jewelry watches and other metal objects Use rubber gloves and boots use tools with insulated handles If it is necessary to replace any connection cables please purchase the original materials from the authorized distributors or service centers so as to avoid overheat or spark resulting in fire due to insufficient capacity Do not dispose of batteries or battery packs in a fire The batteries may explode Do not open or mutilate batteries released electrolyte is highly poisonous and harmful to the skin and eyes Do not short the positive and negative of the battery electrode otherwise it may result in electric shock or fire Make sure that there is no voltage before touching the batteries The battery circuit is not isolated from the input potential circuit There may be hazardous voltage between the battery termi
14. ontrols and Indicators Rectifier indicator green rectifier is normal REC green flicker rectifier is starting dark rectifier is not working Inv indicator green inverter is normal Inv green flicker inverter is starting or tracking with bypass ECO Bypass indicator yellow bypass is normal dark bypass is not working dark inverter is not working Battery indicator 4 yellow battery discharge or charged yellow flicker battery is not connected battery is low or charger is failure dark battery is connected Fig 6 LCD Main Menu DS I 1 3k UPS User Manual Controls and Indicators Description of Main Menu Display Function Submenu Input information Input voltage VAC o Input frequency Hz Input current A Warn information Fault code FAULT Warn code WARN Working mode First number n normal mode E ECO mode Second number rated voltage and frequency 2x0V 0 200V 50Hz 1 200V 60Hz 2 208V 50Hz 3 208V 60Hz 4 220V 50Hz 5 220V 60Hz 6 230V 50Hz 7 230V 60Hz 8 240V 50Hz 9 240V 60Hz 1x0V A 110V 50Hz B 110V 60Hz C 115V 50Hz D 115V 60Hz E 120V 50Hz F 120V 60Hz H 127V 50Hz L 127V 60Hz Mute ont IR mute EC Battery information Battery voltage VDC Capacity if needed Firmware version Battery low warn LOW 14 DS I 1 3k UPS User Manual Controls and Indicators Load information Load percent
15. orting with 24V EXTERNAL BATTERY PACK Notice 1 Please re start the UPS after finish the parallel connection 2 please finish the battery charging 8 16 hrs before using SPEC of Battery pack 2x0Vac 96V m o mm 12V7Ah 8pcs 2set 12V7Ah 6pcs 1set 12V9Ah 8pcs 2set 12V9Ah 6pcs 1set 144x353x222mm 1x0Vac DC72V 14x353x222mm 12V7Ah 3pcs 2set 12V7Ah 6pcs 1set Battery type 12V9Ah 3pcs 2set 12V9Ah 6pcs 1set Dimension W D H 2x0Vac DC96V 190x502x335mm Weight kg 16kg 20kg DC96V 47kg DC72V 20kg 24 DS I 1 3k UPS User Manual Rated Parameters Settinget Annex C Rated Parameters Setting Rated parameters of DS I L 1 3K UPS can be set from panel Please set rated parameters in according to the following procedures 1 2 3 4 5 Start UPS power supply and ensure that rectifier inverter bypass and discharge are not working Press ON OFF and FUNC together for 2 5 seconds to enter in setting mode all LEDs flicker Voltage setting press FUNC to change rated voltage Shown as following Current Rated Voltage BYPASS Frequency setting Press ON OFF to choose voltage and enter in frequency setting Press FUNC to change rated frequency Shown as following Current Rated Frequency BYPASS Mode setting press ON OFF to choose frequency and enter in mode setting press FUNC to change mode First code n normal mode E ECO mode Second code indicated current voltage fre
16. quency are listed in description of main menu in section 6 DS I 1 3k UPS User Manual Rated Parameters Setting 6 7 8 9 10 26 BYPASS Em Current Current mode _votlage frequency Protocol setting press ON OFF to choose mode and enter in protocol setting Codes are shown in LOAD press FUNC to change protocol First code 0 Modbus 1 SNT CC current protocol BYPASS 5 Oce Current Protocol setting Press ON OFF to choose protocol and display current setting Current voltage Current frequency BYPASS Current mode Press ON OFF to save current setting and exit If want to change press FUNC and repeat Current protocol the procedures above If you want to exit from setting mode and give up saving press ON OFF and FUNC together for 2 5 seconds when in setting mode Restart and check if the setting is right DS I 1 3k UPS User Manual
17. r in rectifier Service center 74 Warn Manual UPS will shutdown shutdown output or transfer to bypass mode Battery discharge time diminishes The battery has not been fully charged Charge the battery for more than 10 hours UPS is overload Check the loads and remove some devices Battery aged Replace the batteries Please contact with distributer or service obtain center to replacement DS I 1 3k UPS User Manual Trouble Shooting components for batteries 82 Output CT fault Output CT assembled Check if the output CT has been mistakenly assembled mistakenly Assemble the output CT as the device package on PCB NOTICE Please provide the following information when reporting fault UPS 1 The UPS model and serial NO 2 The warn and fault code happened 3 Detail of fault include LED indicates buzzer beeps power condition load capacity and configuration of battery long backup time model 22 DS I 1 3k UPS User Manual Intelligent Slot Annex A Intelligent Slot There are two types of intelligent slot for option DB9 phoenix terminator Max output current for intelligent slot is 1A The functions of intelligent slot are listed as fig 7 Bypass mode UPS fail a 6 General alarm 2 GND 12 24VDC 1 8 Remote o shutdown T 2 VCC T a DB9 Fig 7 User wiring diagra
18. s of electric shock 5 2 2 Installation 5 2 2 1 Connecting Input and Output Cables 1 Input cable connection The UPS is connected via the power plug please use a proper socket with protection against electric current and pay attention to the capacity of the socket 2x0V over 10A for DS1000I over 16A for DS20001 and DS3000I 1x0V over 10A for DS1000I over 20A for DS20001 and over 25A for DS3000l 2 Output cable connection The total output power shall not exceed General Specification Simply plug the load power cable to the output socket of UPS to complete connection Except from using socket as output 3KVA has output terminal as well for load whose current is over 10A DS I 1 3k UPS User Manual Installation Fig 3 Output terminal of 3KVA 1 Remove the cover of output terminal 2 Use AWG14 wires for terminal wiring configuration as fig 3 a 3 Please check if the wires are securely affixed 4 Put back the cover to the rear panel as fig 3 b 5 3 Operating procedure for connecting the long backup time model UPS with the external battery 1 The nominal DC voltage of external battery pack please refer to General Specification Connect in series the batteries of the pack to ensure proper battery voltage To achieve longer backup time it is possible to connect multi battery packs but the principle of same voltage same type should be strictly followed
19. ternally due to the risk of electric shock or burn Do not continue to use the UPS if the panel indications are not in accordance with these operating instructions or the UPS performance alters in use Refer all fault to your dealer Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and the precautions Keep unauthorized personnel away from the batteries Proper disposal of batteries is required Refer to your local laws and regulations for disposal requirement DO NOT CONNECT equipment that could overload the UPS or demand DC current from the UPS for example electric drills vacuum cleaners laser printers hair dryer or any appliance using half wave rectification Storing magnetic media on top of the UPS may result in data loss or corruption Turn off and isolate the UPS before cleaning it Use only a soft cloth never liquid or aerosol cleaners DS I 1 3k UPS User Manual Introduction 2 Introduction Congratulations on your choice of the uninterruptible power system UPS the UPS comes in nominal power ratings of 1000VA 2000VA and 3000VA It is designed to provide conditioned power to microcomputers and other sensitive electronic equipment When it is generated alternating current is clean and stable However during transmission and distribution it may be subject to voltage sags spikes and complete power failure that may interrupt computer operations cause data loss and even damage equ
20. the DC to DC converter In both modes of operation the UPS inverter is on line and continuously generating clean precise regulated AC output power 3 4 Battery Charger The battery charger utilizes energy from the utility power and precisely regulates it to continuously float charge the batteries The batteries are being charged whenever the UPS is DS I 1 3k UPS User Manual System Description connected to utility power 3 5 DC to DC Converter The DC to DC converter utilizes energy from the battery system and raises the DC voltage to the optimum operating voltage for the inverter The converter includes boost circuit which is also used as PFC 3 6 Battery The standard model includes value regulated non spillage lead acid batteries inside To maintain battery design life operate the UPS in an ambient temperature of 15 25 C 3 7 Dynamic Bypass The UPS provides an alternate path for utility power to the connected load in the unlikely event of a UPS malfunction Should the UPS have an overload over temperature or any other failure condition the UPS automatically transfers the connected load to bypass Bypass operation is indicated by an audible alarm and illuminated amber Bypass LED NOTICE 7he bypass power path does NOT protect the connected equipment from disturbances in the utility supply 6 DS I 1 3k UPS User Manual Production Specification and Performance 4 Product Specification and performance 4 1 Model Description
21. ty Is the Fault Indicator on Is the UPS sounding an alarm e Check whether the UPS is operating in Bypass mode Normally the UPS operates in Normal Mode If it is operating in Bypass Mode stop and contact your local representative or Channel Support e Check whether the battery is discharging When the utility input is normal the battery should not discharge If the UPS is operating in Battery Mode stop and contact your local representative or Channel Support 10 2 Adjust the factors caused the problem When the fault indicator is on press FUNC button to see the fault code and warn code Fault and warn codes are listed as following Code Event Possible cause Solution 7 Battery not Battery not connected Check if battery switch is off or connected battery cables are disconnected 10 EPO Emergency power off Short the EPO terminal 1 amp 2 to activate EPO 12 Inverter capacity not enough 16 Warn Input Utility is failure voltage abnormal Input surge protector If utility is normal but rectifier is not opens working reset input surge protector 18 Warn Line neutral Input Line and neutral Check the polarity of line wire and wires reversed PE is reversed neutral wire not grounded PE wire is not Check if PE on input plug is shorted connected correctly in with UPS rear panel If not contact UPS with distributer or service center If yes please check PE wire in input power socket
22. ude Storage temperature NOTICE f the UPS is installed or used in a place where the altitude is above than 1000m the output power must be de rated in use please refer to the following Altitude M 1000 1500 2000 2500 3000 3500 4000 4500 5000 De rating Power 100 95 91 86 82 78 74 70 6796 35A max 8 DS I 1 3k UPS User Manual Installation 5 Installation NOTICE UPS operation in sustained temperature outside the range of 15 25 C 59 77F reduces battery life 5 1 Unpacking and Inspection 1 Unpack the packaging and check the package contents The shipping package contains e1UPS e 1 user manual e 1 Communication cable 2 Inspect the appearance of the UPS to see if there is any damage during transportation Do not turn on the unit and notify the carrier and dealer immediately if there is any damage or lacking of some parts 5 2 Connect Input Output Power 5 2 1 Notes for installation 1 The UPS must be installed in a location with good ventilation far away from water inflammable gas and corrosive agents 2 Ensure the air vents on the front and rear of the UPS are not blocked so as to ensure good ventilation 3 Condensation to water drops may occur if the UPS is unpacked in a very low temperature environment In this case it is necessary to wait until the UPS is fully dried inside out before proceeding installation and use Otherwise there are hazard
23. urn off utility power If it s a long backup model open the battery breaker to turn off UPS completely If it s an internal battery model wait for 30 seconds and then UPS will shutdown completely 4 Turn off the UPS in battery mode 1 2 To power off the UPS by pressing the ON OFF button continuously for more than 2 5 seconds When being powered off the UPS will turn into No Output mode Finally not any display is shown on the display panel and no voltage is available from the UPS output NOTICE Please turn off the connected loads before turning on the UPS and turn on the loads one by one after the UPS is working in INVERTER mode Turn off all of the connected loads before turning off the UPS The operation above is only suitable for default setting mode 16 DS I 1 3k UPS User Manual Battery Maintenance 8 Battery maintenance 1 3KVA UPS only requires minimal maintenance The batteries used for standard models are value regulated sealed lead acid maintenance free battery When it being connected to the utility power whether the UPS is turned on or not the UPS keeps charging the batteries and also offers the protective function of overcharging and over discharging The UPS should be charged once every 4 to 6 months if it has not been used for a long time ein the regions of hot climates the battery should be charged and discharged every 2 months The standard charging time should be at least 12 hours Under normal c
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