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.
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. 2-1. Rear panel view India Type IEC Type NEMA Type Schuko Type Universal Type...
Page 6
India Type IEC Type Schuko Type Universal Type India Type IEC Type NEMA Type Schuko Type Universal Type India Type IEC Type Schuko Type Universal Type 1. AC input 2. Input circuit breaker 3. USB communication port 4. RS-232 communication port 5.
For 200/208/220/230/240VAC models: The power cord is supplied in the UPS package. For 100/110/115/120/127VAC models: The power cord is attached to the UPS. The input plug is a NEMA 5-15P for 1K model and NEMA 5-20P for 2K model. Step 2: UPS output connection For socket-type outputs, simply connect devices to the outlets.
Page 8
Step 6: External battery connection This UPS is not including batteries. Please connect external batteries as below chart.
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.
Page 10
Display Function Remaining backup time information Indicates the remaining backup time in pie chart. Indicates the remaining 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.
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 Sounding every 10 seconds 3-4. LCD display wordings index Abbreviation Display content Meaning Enable Disable Escape High loss Low loss Battery...
Page 12
230: presents output voltage is 230Vac (Default) 240: presents output voltage is 240Vac For 100/110/150/120/127 VAC models, you may choose the following output voltage: 100: presents output voltage is 100Vac 110: presents output voltage is 110Vac 115: presents output voltage is 115Vac 120: presents output voltage is 120Vac (Default) 127: presents output voltage is 127Vac 02: Frequency Converter enable/disable...
Page 13
For 100/110/115/120/127 VAC models, the setting voltage in parameter 3 is from -3V to -12V of the nominal voltage. (Default: -6V) 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)
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...
3-7. Faults Reference Code Fault event Fault code Icon Fault event Fault code Icon Bus start fail Inverter voltage Low Bus over Inverter output short Bus under Battery voltage too high Bus unbalance Battery voltage too low Inverter soft start fail Over temperature Inverter voltage high Overload...
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.
Page 17
Symptom Possible cause Remedy Battery backup time is shorter Batteries are not fully Charge the batteries for at than nominal value charged least 5 hours and then check capacity. If the problem still persists, consult your dealer. Batteries defect Contact your dealer to replace the battery.
5. Storage and Maintenance 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 MODEL CAPACITY* 1000 VA / 800 W 2000 VA / 1600 W 3000 VA / 2400 W INPUT 85VAC/75VAC/65VAC/55VAC± 5% or 160VAC/140VAC/120VAC/110VAC± 5% Low Line Transfer (Ambient Temp.<35 ( based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0) 95VAC/85VAC/75VAC/65VAC or 175VAC/155VAC/135VAC/125VAC ±...
Need help?
Do you have a question about the 1K and is the answer not in the manual?
Questions and answers