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1. 2 Rear Panel 1000VA 2000VA A REMOTE IN OUT OG INTERNET p 1 0 1 EJ AC INPUT OUTPUT 2000VA 3000VA Oj of 0 o O al O o t O Om Fo INSTALLATION AND OPERATION Upon receipt of the UPS inspect the shipping carton for damage If there is any obvious damage immediately report it to the selling dealer or the delivering carrier If there is no damage to the shipping carton unpack the unit and inspect the unit for damage The UPS is designed for installation in a protected environment within a temperature range from 32 F to 104 F and relative humidity of 0 90 without condensation Do not block inlets and outlets Install the system in a location free from excessive dust and chemical fumes Check the identification label to verify the UPS voltage and power rating match the available line voltage and load requirements Installation 1 Check if the main switch on the UPS front panel is in the off position and insure that the voltage of the AC utility source corresponds to the nameplate on the UPS rear panel 2 Plug the power cable into the grounded socket 3 Push the main switch then the Load Level LCDS will light on after 2 seconds and CUT OFF LCD A will light off The UPS will then get ready and start to work normally 4 Connect your PC with UPS then turn on PC Be sur
2. gt SPECIFICATIONS a 1 0 9 TROUBLE SHOOTING ositos 11 WN TES art donela 12 248 INTRODUCTION System Description The product is line interactive UPS with the newest technology and powerful function The Line Interactive UPS is with AVR function allows input voltage range from 75 to 125 including on line voltage boost up amp buck down An ideal protection equipment for critical connected loads In addition This UPS provides advanced single telephone line or modem surge suppression through the modular connectors on the back panel The Line Interactive UPS and Mate monitoring software Optional kits makes our computer operate intelligent and provides you with the ability of perfect protection of your critical devices Features gt Line interactive design gt Easy LCD display gt Provide boost and buck AVR to stabilize input voltage gt Provides lightning surge overload and short circuit protection gt Built in CCCV battery charger and battery over drain protection gt Auto restart when AC recovery gt Cold start function gt Tel Modem Fax Internet surge suppression gt Option Bundle software Automatically save your valuable files before auto shutdown TROUBLE SHOOTING If the UPS failed to operate properly please review the following checks firstly If the problem remain please consult sales agent for service Is the Master power switched on Is the UPS plugged into a correc
3. EN E AN a Emergency Backup Power Supply For Use Wi h Computer Loads Only WS Power Surge Noise Protection Intelligent Auto Shutdown Software O D 7 Internet Line Protection O O o u m o 3 o lt gt y Y 7 N EM N gt lt a U e o Q o 5 Compact amp Reliable Design USER S MANUAL 1 Edition Uninterruptible Power System IP 021 a1 15 IMPORTANT SAFETY INSTRUCTIONS Thank you for selecting this uninterruptible power system UPS lt provides you with better protection for connected equipment Please read this manual This manual provides safety installation and operating instructions than will help you derive the fullest performance and service life that the UPS has to offer Please save this manual It includes important instructions for the safe use of this UPS and for obtaining factory service should the proper operation of the UPS come into question Please save or recycle the packaging materials The UPS s shipping materials were designing with great care to provide protection from transportation related damage There materials are invaluable if you ever have to return the UPS for service Damage sustained during transit is not covered under the warranty NOTES DS CAUTION The UP
4. 00VAC 110VAC 120VAC 220VAC 230VAC or 240VAC 10 Frequency 50Hz or 60Hz 1Hz Waveform Modified sine wave Transfer Time Less than 6ms typical Battery Type 12V 7AH 2Pcs 12V 7AH 4Pcs 12V 9AH 4Pcs Recharge Time 5 hours to 90 of full capacity LCD LCD indicator for line on battery back up AVR protection load and battery level overload and UPS cut off Battery Back up Sounding every 3 seconds Battery Low Sounding every 1 second Overload Continue beeping sound Overload Fuse amp current limited Short Circuit Fuse amp current limited amp cut off Batt Low Cut off No battery drain after cut off Dimension D W H 390 182 285 Environment Operating Temperature 32 F 104 F at full load 0 90 relative humidity non condensing Noise Level Less than 40db at 1 meter USB amp RS 232 Communication port Software imate 10 SYSTEM CONCEPT The purpose to present this chapter is to give you more precise conception about how UPS works 1 Block Diagram OUTPUT Fig 1 shows how UPS works 2 Normal Operation There are two main loops when AC Utility normal the AC output loop and the battery charging loop The AC output gets power from AC utility input and pass through AVR to support power to load In the same time the AC utility input is converted by AC DC CHA and support
5. S contains voltage that are potentially hazardous All repairs should be performed by qualified service personal The UPS has its own internal energy source battery The output receptacles may be alive even when the UPS is not connected to an AC supply The UPS is suitable for computers and electronic equipment with substantially rectifier or capacitive loads not suitable for electronic equipment with significant inductive loads such as motors amp fluorescent lamps Be sure to operate within the power rating of the UPS Below 1 2 or 1 3 of rated power is recommended for longer backup time amp longer battery life Do not place the UPS near excessive humidity under sunshine or close to heat emitting sources If the UPS is out of order please detach power cord and consult your dealer right away Do not remove cover if there is no serviceable part inside The unit should be supplied by grounded source Do not operate the unit without ground source The socket outlet should be installed near the equipment and be easily accessible Do not plug the UPS power cord into itself That will result in a safety hazard Installation should be performed by a qualified technician or electrician in accordance with local electrical codes VA SPECIFICATIONS 1000VA 1200VA 1500VA 2000VA 3000VA Voltage 100VAC 110VAC 120VAC 220VAC 230VAC or 240VAC 25 Frequency 50Hz or 60Hz 15 Voltage Batt Mode 1
6. charging power to charge batteries OUTPUT Fig 2 shows how the UPS works when AC Utility normal e COMPUTER INTERFACE The computer interface DB9 port on the back of the UPS may be connected to a host computer This port allows the computer to monitor the status of the UPS and control the operation of the UPS Pin out information PIN Description 1 0 PIN1 Battery low normally open active close Output PIN2 N C PIN3 Common Ground PIN4 Remote shut down keep this pin high Input 5 12V for 3S will turn off the UPS PIN5 N C PIN6 N C PIN7 Must keep in high state Input PIN8 Line fail normally open active close Output PIN9 N C D SUB 9 Pin Female Connector ros 1 Low Battery MA 8 Mains Failure AT UPS Shut Down Pin Number OVERVIEW Front Panel 1 UPS Test Switch When UPS is working under AC mode it also activates the UPS s self test by press the bottom 2 Master Power Switch Turn on off the UPS 3 LINE ON AC Normal AVR Protection LCD L When AVR is working under protection mode the light will turn on AR 5 BACK UP Battery in back up 6 Over Load yal If the UPS is overloaded the light will turn on and the alarm will sound continuously 7 UPS Cut off _Z Overload or Cut off fui O oi H Battery Level A bar graph showing how much of the UPS batt
7. e to check the Load Level LCD A indicator and DO NOT OVERLOAD it over 100 To simulate AC failure Push UPS test switch can help to insure whether UPS is in good condition or not It is Kn designed to alarm every 3 seconds and with BACK UP LCD L light on when simulation starts If the CUT OFF LCD A is on it means UPS fault or BATTERY fault Then you have to contact your local service center 5 When battery approaches low level C EN alarm will beep every second until auto shut down 6 The 4 conditions UPS will automatically shut down a Battery low b Short circuit c Overload d UPS fault
8. ery is being used 7 9 Load Level O bar graph showing how much of the UPS power is being used Rear Panel 1 AC line input socket Connect power cable from the UPS to AC utility 2 AC input fuse Contain the fuse to protect the UPS from over current from incoming AC utility 3 Output receptacles Connect power cables of computer equipment to this sockets 4 Computer interface This socket combines relay contact signals DB9 connector 5 Phone Fax Modem jack Telecom transfer ports provide users to extend the applications 6 USB port Communication port 7 UPS setup switch Dip1 Low load auto shutdown OFF Y Low load below 50W auto shutdown ON Dip2 DC Start ON DC Start OFF Dip3 Buzzer auto reset UPS continue buzzing under backup mode Buzzer auto reset To adjust the switch down to silence the audible alarm when UPS is under backup model But the function is disabled when UPS is under condition of Battery low 8 EXT BATTERY Connect external battery cable for battery bank to the UPS CONTENTS PAGE O eae aae aa aeae a e ae a e 1 INTRODUCTION SYSTEM DESGRIPTION inmi 2 FEAT URES asia a a EAIA 2 SYSTEM CONCEPT BLOCK DIAGRAM vico od cocida 3 NORMAL OPERATION cocuuiinnia 3 AG UTILITY FAILURE e quicio 4 OVERVIEW FRONT PANEL naaa ia ala 5 REAL PANEL ranita 5 PICTURE nai isc o ad 5 INSTALLATION AND OPERATION 7 COMPUTER INTEREAGE seins tirada 8 X BATTERY PAG oirlo a a a ethane 9
9. ow the UPS works when AC Utility Failure BATTERY FACTS The battery is the only periodically serviceable parts in the UPS An expected life is approx 3 5 years However frequent long discharges or ambient temperatures above 80 F will shorten battery life Therefore it is recommended to replace the batteries every 3 years after initiating the unit Recharge batteries every 3 months is necessary if it is not in use because it may cause batteries over drain WARNING Only a qualified technician should replace the battery Batteries have high short circuit current capacity mistakes in connecting or disconnecting can cause connections to arc or weld and could cause severe burns STORAGE The UPS should only be stored if the battery is fully charged Avoid storage temperatures above 80 F as battery life is significantly shortened Every 90 days remove the unit from storage and plug it in for 24 hours to recharge the batteries Batteries may be damaged if left in storage and not recharge every 90 days IMPORTANT NOTICE Please use same type and same rating of batteries for replacement Do not replace it with the battery that exceeds specified rating Front Panel 1000 VA 2000VA e ad Ao I gE Sel A se 0 25 50 75 100 8 9 4 1
10. tly working outlet Is the line voltage within the rating specified Is the fuse on the rear panel blown Is the UPS over loaded Is battery not fully charged Dead battery Charger failure Please provide the following information when call for service 1 Model number serial number 2 Date of the problem occurred date of purchase 3 Full description of the problem including load LCD and alarm status installation condition working environment etc TROUBLE SHOOTING CHART Problem Possible Cause Caution To Take UPS not on No light and no alarm Front panel switch in off position Turn on switch Rear panel fuse burnout Replace fuse restart UPS Power cord lose Check input power No Line on LCD Bg every few seconds light and alarm beeps Power cord lose Check input power AC Fuse burnout Replace fuse if problem remains call for service than the rating Backup time is less Battery is not fully charger failure Recharge the battery for at least 6 hours re test the backup time If problem remains call for service 11 3 AC Utility Failure If AC utility fails the UPS quickly detects the problem and activates the inverter The inverter The DC AC inverter changes DC power from the batteries into AC and provides continuous uninterruptible power to load Fig 3 shows h

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