USER'S MANUAL
Contents
1. 8888558 00 DC Input Connector Battery Terminal Output Receptacle s TVSS port optional AC Input power cord Input Breaker Communication port USB RS232 optional Battery Connection Step 1 Pinch the bottom of DC input cover and Open it Step 2 Follow battery polarity guide located near battery terminal Place the battery cable ring terminal over Endure s battery terminal Tighten the M5 nut Do not place anything between the flat part of battery terminal and the battery cable ring terminal since overheating may occur Caution DO NOT place anything between battery cable ring terminals and battery terminals The terminal stud is not designed to carry current Apply Anti oxidant paste to terminals after terminals have been torgued Battery Cable Connection to UPS Endure 500VA 750VA 1000VA 2000VA Step 3 Connect battery cables to your batteries The battery must be wired to match the units DC input voltage specifications 12V for 500VA 750VA 1000VA 24V for 2000VA Q 12V Battery 12V UPS UNIT In addition the batteries can be wired to provide additional run time The various wiring configurations are as follo2. USER S MANUAL ENDURE 500VA ENDURE 750VA ENDURE 1000VA ENDURE 2000VA Important Safety Information Before installing UPS Endure 500VA 750VA 1000VA 2000VA please read the operating instructions carefully Special attention must be paid to the CAUTION and WARNING statements in this manual CAUTION To reduce risk of injury use ONLY lead acid type rechargeable batteries Other types of batteries may cause damage and injury DO NOT operate the Endure UPS if it has been dropped or damaged in any way DO NOT expose Endure UPS to rain snow or liquids of any type Endure UPS is designed for indoor installation only DO NOT disassemble Endure UPS it contains no user serviceable parts Take it to an authorized service center only when service or repair is required NEVER charge a frozen battery DO NOT obstruct the ventilation openings WARNING 1 Provide adequate ventilation for the battery compartment The battery enclosure should be designed to prevent accumulation and concentration of hydrogen gas at the top of the compartment Input output AC wiring and battery cables must be rated for 75 C or higher Using cables diameter to find out the rating please refer to appendix A according to different models The inner diameter of the copper ring terminal which is used to connect battery cables to DC terminals should be no less than 6mm For battery installation and maintenance read the battery manufacturer s installation and ma
3. d overload protection Optional RS 232 and USB Communication Port WinPower free software available online for real time status monitoring and controlling Auto restart when AC utility is recovered Support Generator Input High Frequency Design with high DC AC Efficiency for higher than 85 Operation amp Installation Front Panel Controls and LED Indicators Shown below are the controls and indicator lights on the front of UPS Endure 500VA 750VA 1000VA 2000VA POWER ON OFF MAINS MODE LED INVERTER MODE LED FAULT LED Power On Off Power on off button is shown as above Once UPS unit has been properly installed and batteries are connected press this button and UPS will turn on automatically and works in mains mode or inverter mode according to the status of input AC source Press again to turn off UPS unit Mains Mode LED 7 The green LED will light steadily when power mains are normal Note The green LED blinks every 2 seconds to indicate that battery is not fully charged when the unit switch on Inverter Mode LED 7 The Yellow LED will light when power mains are abnormal and unit will work in inverter mode Fault LED A Red LED will blink or light steadily when fault occurs Back Panel Description Shown below are the components on the back of UPS
4. intenance instructions prior to operating PERSONAL PRECAUTIONS 1 Have plenty of fresh water and soap nearby in case battery acid contacts skin clothing or eyes 2 Avoid touching eyes while working near batteries 3 NEVER smoke or allow a spark or flame in the near vicinity of a battery 4 Remove personal metal items such as rings bracelets necklaces and watches while working with batteries Batteries can produce short circuit current high enough to make metal melt and can cause severe burns If a remote or automatic generator start system is used disable the automatic starting circuit or disconnect the generator to prevent accident during servicing Salient Features Endure UPS series powers from AC power and DC source serving as an extended run UPS When AC cable is connected to a wall socket utility power goes to connected equipment s and or charges the battery set via charging system In UPS mode the Endure UPS series automatically converts battery energy into AC power for backup the connected devices O Up to 10A large charging ability for connecting extra external batteries Equipped with 2 boosts and 1 buck AVR for stabilizing output voltage Wider input voltage range design from 140Vac to 300Vac High reliable AC output voltage Microprocessor control design for desirable reliability Built in DC start function for starting up the system without mains power Provides Modem Phone line surge protection optional an
5. ng seconds Mode When battery full green lighting Overload Red flashing every 0 5 second Red lighting AUDIBLE Battery ALARM Mode Sounding every 10 seconds Sounding every 2 seconds Determined by external battery capacity Sounding every 0 5 second Continuously sounding PROTECTI Full l Protection Discharge overcharge and overload protection PHYSICAL Dimension DXW XH 402X117X222 mm Eo Ts Ts kg 4 4 5 4 9 ENVIRONM Operating ENT Environment 0 40 C 0 90 relative humidity non condensing Less than 50dB OS A Support Windows family Linux IBM Aix Sun Solaris Compaq True64 UnixWare FreeBSD HP UX and MAC Option USB Option Windows family and MAC Troubleshooting Possible Causes 1 Battery Weak Re charge battery No LED display 2 Battery defective P Battery replacement 3 Power switch is not B Press and hold power pressed switch A Check AC input works in inverter mode Pou PE BIOISEIOEIS P Reset the input protector effective Verify that the load Alarm buzzer beeps Overload matches the capability continuously specified in the specs Overload Remove some non critical load Back up time is shortened Battery voltage is too 2 Charge battery for 8 low hours or more If any abnormal situations occur that are not listed above please call service personnel immediately Appendix A Ome EEE M gauge copper wire gauge copper wire
6. ws e Series Connection Wiring batteries in series increases the total output voltage This voltage MUST match the DC voltage requirements of the UPS unit or it may damage both the UPS unit and or the batteries ENDURE 500 ENDURE 750 ENDURE 1000 ENDURE 2000 Parallel Connection Wiring batteries in parallel increases the total run times the batteries can operate the AC loads The more batteries connected in parallel the longer the loads can be powered from the UPS unit ENDURE 500 ENDURE 750 ENDURE 1000 Series Parallel Connection Series parallel configuration increases both the battery voltage to match the DC requirements of UPS unit and run time for operating the AC loads ENDURE 2000 Battery e SPECIFICATIONS MODEL Endure 500 Endure 750 Endure 1000 Endure 2000 CAPACITY 500VA 300W 750VA 450W 1000VA 600W 2000VA 1200W INPUT 220 230 240VAC Voltage Range 140 300VAC OUTPUT Voltage Batt Mode 12 18 50Hz or 60Hz Frequency Regulation Batt Mode 0 1 Hz M o Waveform Modified Sinewave BATTERY Rechargeable lead acid battery Coment amp tama tarp A Back up Time at a PC load with 15 monitor Time Determined by external battery capacity mue ty a 2s typica t memas O TIME Typical 4 8 ms typical 14 ms max INDICATOR AC Mode Green lighting Battery Mode Yellow lighting Battery When battery is not full enough in line mode green flashing every 2 Chargi
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