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 1-1.
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 (building wiring outlet), components inside the UPS system are still connected to the battery and electrically live and dangerous.
Model Type Model Type 1.5K 1.5KL Standard Long-run 2-1. Rear panel view 1K(L) / 1.5K(L) TOWER IEC Type Schuko Type India Type Africa Type NEMA Type 2K(L) TOWER IEC Type Schuko Type India Type...
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1K(L)/1.5K(L) RACK 2K(L) RACK 3K(L) RACK IEC Type IEC Type IEC Type Schuko Type Schuko Type Schuko Type India Type India Type India Type Africa Type Africa Type Africa Type NEMA Type NEMA Type NEMA Type UK Type UK Type UK Type 1.
For 208/220/230/240VAC models: The power cord is supplied in the UPS package. For 110/115/120/127VAC models: The power cord is attached to the UPS. The input plug is a NEMA 5-15P for 1K, 1KL, 1.5K and 1.5KL models, NEMA 5-20P for 2K and 2KL models. For Low voltage models Note: : Check if the site wiring fault indicator lights up in LCD panel.
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Step 4: Network connection Network/Fax/Phone surge port Connect a single modem/phone/fax line into surge-protected “IN” outlet on the back panel of the UPS unit. Connect from “OUT” outlet to the equipment with another modem/fax/phone line cable. Step 5: Disable and enable EPO function Keep the pin 1 and pin 2 closed for UPS normal operation.
3. Operations 3-1. Button operation Button Function Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to turn on the UPS. Mute the alarm: When the UPS is on battery mode, press and hold this button for at least 5 seconds to disable or enable the alarm system.
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Display Function Backup time information Indicates the backup time in pie chart. Indicates the backup time in numbers. H: hours, M: minute, S: second Fault information Indicates that the warning and fault occurs. Indicates the warning and fault codes, and the codes are listed in details in 3-5 section.
Input & Battery voltage information Indicates the input voltage or frequency or battery voltage. Vac: Input voltage, Vdc: battery voltage, Hz: input frequency 3-3. Audible Alarm Battery Mode Sounding every 4 seconds Low Battery Sounding every second Overload Sounding twice every second Fault Continuously sounding Bypass Mode...
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01: Output voltage setting Interface Setting Parameter 3: Output voltage For 208/220/230/240 VAC models, you may choose the following output voltage: 208: presents output voltage is 208Vac 220: presents output voltage is 220Vac 230: presents output voltage is 230Vac 240: presents output voltage is 240Vac For 110/150/120/127 VAC models, you may choose the following output voltage:...
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LLS: Low loss voltage in ECO mode in parameter 2. For 208/220/230/240 VAC models, the setting range in parameter 3 is from -7V to -24V of the nominal voltage. For 110/115/120/127 VAC models, the setting voltage in parameter 3 is from -3V to -12V of the nominal voltage. 06: Bypass enable/disable when UPS is off ...
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. ECO mode Energy saving mode: When the input voltage is within voltage regulation range, UPS will bypass...
3-8. Warning indicator Warning Icon (flashing) Alarm Low Battery Sounding every second Overload Sounding twice every second Battery is not connected Sounding every second Sounding every second Over Charge Sounding every second Site wiring fault EPO enable Sounding every second Fan Failure Sounding every second Over temperature...
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. connected well.
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display and alarm is continuously short circuit occurs on the short circuit status. sounding. UPS output. Fault code is shown as 1, 2, 3, 4, A UPS internal fault has Contact your dealer 11, 12, 13 and 41 on LCD display occurred.
5. Storage and Maintenance 5-1. Operation The UPS system contains no user-serviceable parts. If the battery service life (3~5 years at 25°C ambient temperature) has been exceeded, the batteries must be replaced. In this case, please contact your dealer. Be sure to deliver the spent battery to a recycling facility or ship it to your dealer in the replacement battery packing material.
6. Specifications CAPACITY* 1000 VA / 800 W 1500 VA / 1200 W 2000 VA / 1600 W 3000 VA / 2400 W INPUT 160 VAC / 140 VAC / 120 VAC / 110 VAC ± 5 % or 80 VAC / 70 VAC / 60 VAC / 50 Low Line Transfer VAC ±...
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