1. Important Safety Warning User Manual 1. Important Safety Warning Please comply with all warnings and operating instructions in this manual strictly. Save this manual properly and read carefully the following instructions before installing the unit. Do not operate this unit before reading through all safety information and operating instructions carefully.
1. Important Safety Warning User Manual 1-5. Maintenance, service and faults The UPS system operates with hazardous voltages. Repairs may be carried out only by qualified maintenance personnel. Caution - risk of electric shock. Even after the unit is disconnected from the mains ...
2. Installation and setup User Manual 2. Installation and setup NOTE: Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. Please keep the original package in a safe place for future use. NOTE: There are two different types of online UPS: standard and long-run models. Please refer to the following model table.
2. Installation and setup User Manual 1. Programmable outlets: connect to non-critical loads. 2. Output receptacles: connect to mission-critical loads. 3. AC input 4. Input circuit breaker 5. Network/Fax/Modem surge protection 6. Emergency power off function connector (EPO) 7. USB communication port 8.
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2. Installation and setup User Manual 5. Connect To Transformer Transformer Transformer Please do NOT connect transformer to output of the UPS. Otherwise, it will cause UPS internal fault and force UPS to enter to fault mode. Please connect transformer to input of the UPS. 6.
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2. Installation and setup User Manual For socket-type outputs, there two kinds of outputs: programmable outlets and general outlets. Please connect non-critical devices to the programmable outlets and critical devices to the general outlets. During power failure, you may extend the backup time to critical devices by setting shorter backup time for non-critical devices.
3. Operations User Manual Step 8 : Install software For optimal computer system protection, install UPS monitoring software to fully configure UPS shutdown. Use supplied RS-232 or USB communication cable to connect RS-232/USB port of UPS and RS-232/USB port of PC. Then, follow below steps to install monitoring software. 1.
3. Operations User Manual 3-2. LCD Panel Battery Info Load Info Mute operation Output voltage Input & Battery Info Voltage Info Fault &Warning Info Remaining Backup Mode operation Programmable Info Info outlet Info Function Display Backup time information Indicates the estimated backup time. H: hours, M: minute, S: second Configuration and fault information Indicates the configuration items, and the configuration items are listed in...
3. Operations User Manual Indicates the ECO mode is enabled. Indicates the inverter circuit is working. Indicates the output is working. Battery information Indicates the battery level by 0-24%, 25-49%, 50-74%, and 75-100%. Indicates the battery is fault. Indicates low battery level and low battery voltage. Input &...
3. Operations User Manual Charger Bypass frequency unstable EEPROM error Battery Replacement 3-5. UPS Setting Parameter 2 Parameter 3 There are three parameters to set up the UPS. Parameter 1: It’s for program alternatives. Refer to below table. Parameter 2 and parameter 3 are the setting options or values for each program.
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3. Operations User Manual 03: Output frequency setting Interface Setting Parameter 2 & 3: Output frequency setting. You may set the initial frequency on battery mode: BAT 50: presents output frequency is 50Hz BAT 60: presents output frequency is 60Hz If converter mode is enabled, you may choose the following output frequency: CF 50: presents output frequency is 50Hz...
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3. Operations User Manual 06: Bypass enable/disable when UPS is off Interface Setting Parameter 3: Enable or disable Bypass function. You may choose the following two options: ENA: Bypass enable DIS: Bypass disable (Default) 07: Bypass voltage range setting ...
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3. Operations User Manual 09: Programmable outlets enable/disable Interface Setting Parameter 3: Enable or disable programmable outlets. ENA: Programmable outlets enable DIS: Programmable outlets disable (Default) 10: Programmable outlets setting Interface Setting Parameter 3: Set up backup time limits for programmable outlets.
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3. Operations User Manual 13: Charger maximum current setting Interface Setting Parameter 3: Set up the charger maximum current. 1/2/4/6/8: setting the charger maximum current 1/2/4/6/8* in Ampere. (Default: 8A) *Note: This setting is only available for super charger. 14: Charger Boost voltage setting ...
3. Operations User Manual 3-6. Operating Mode Description Operating mode Description LCD display Online mode When the input voltage is within acceptable range, UPS will provide pure and stable AC power to output. The UPS will also charge the battery at online mode.
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3. Operations User Manual Battery mode When the input voltage is beyond the acceptable range or power failure, the UPS will backup power from battery and alarm is sounding every 5 seconds. Bypass mode When input voltage is within acceptable range but UPS is overload, UPS will enter bypass mode or bypass mode can be set by front panel.
3. Operations User Manual Fault mode When a fault has occurred, the ERROR icon and the fault code will be displayed. 3-7. Faults Reference Code Fault event Fault code Icon Fault event Fault code Icon Bus start fail Inverter output short Bus over Battery voltage too high Bus under...
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3. Operations User Manual Sounding every 2 seconds Battery fault (At this time, UPS is off to remind users something wrong with battery) Sounding every 2 seconds Out of bypass voltage range Bypass frequency unstable Sounding every 2 seconds Sounding every 2 seconds EEPROM error Sounding every 2 seconds Battery replacement...
4. Troubleshooting User Manual 4. Troubleshooting If the UPS system does not operate correctly, please solve the problem by using the table below. Symptom Possible cause Remedy No indication and alarm even The AC input power is not Check if input power cord though the mains is normal.
5. Storage and Maintenance User Manual Symptom Possible cause Remedy Fault code is shown as 14 and the The UPS shut down Check output wiring and if automatically because short connected devices are in icon is lighting on LCD circuit occurs on the UPS short circuit status.
6. Specifications User Manual 6. Specifications MODEL UPO11-1AX UPO11-1.5AX UPO11-2AX UPO11-3AX CAPACITY* 1000VA/900W 1500VA/1350W 2000VA/1800W 3000VA / 2700W INPUT 80Vac/70Vac/60Vac/55Vca ± 5% or 160Vac/140Vac/120Vac/110Vac ±5% Low Line Transfer ( based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0) Low Line 84Vac ±...
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