Contents 1. Brief introduction 1Brief introduction..............1-5 1.1 System and model description 1.1 System and model description ............ The On-Line-Series is an uninterruptible power supply incorporating 1.2 Description of commonly used symbols ........double-converter technology. It provides perfect protection specifically for 1.3 Appearance ................
1.2 Description of commonly used symbols The following symbols will be used in this manual and may appear during the course of your practical applications. Therefore, all users should be familiar with them and understand their meanings. Notation and Explanation Notation Explanation Notation...
2. Safety Instruction 3. Installation ●Even if the interruptible Power System (UPS) is not connected to utility 3.1 Unpacking and inspection power, the output socket of the UPS may still present 220V/230V output 1) Unpack the packaging and check the package contents. The shipping voltage.
12) If it is necessary to connect the inductance load such as a monitor or a 3) For 10K (S)/3C10KS UPS, it is recommended to select the UL1015 laser printer to the UPS, the start-up power should be used for 8AWG (10mm2) wire or other insulated wire which complies with AWG calculating the capacity of the UPS, as its start-up power consumption Standard for the UPS input and output wirings.
3) Connect the output wires of each UPS to an output breaker panel first, and then connect the wiring to the load via the breaker panel. 1) A DC breaker must be connected between the battery pack and the 4) The parallel UPS must be equipped with battery individually. UPS.
4. Operation and Operating mode LED will be turned on. The UPS is working in Bypass mode. 3) Upon completion of the above to turn it off, output of electric current of It is easy to operate the equipment, with no previous training. You just need the UPS is still present.
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utility power indicator blinks at the same time, it shows that the utility power is abnormal. The load/battery capacity indicators will be turn on in accordance with the battery capacity. Please note that the load/battery capacity indicator in normal mode will indicate the battery capacity in battery mode.
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disconnect to the ground for protection. 2. When operating in bypass mode, the UPS beeps every 2 minutes, If the “Function” key is pressed for more than 5 seconds, the alarm will not beep(silence function). Press the “Function” key more than 5 seconds again to resume the alarm function.
5. Battery maintenance Pin number Function description Input ●This series UPS only requires minimal maintenance. The battery used for Output standard models is valve regulated sealed lead-acid maintenance free Ground battery. These models require minimal repairs. The only requirement is to charge the UPS regularly in order to maximize the expected life of the 2) User enables to monitor and manage the UPS through installed the battery.
7.Troubleshooting 6. Notes for battery disposal and battery replacement Problem Possible cause Solution 1) Before disposing batteries, remove conductive articles such as necklace, Make sure the UPS is not wrist watches and rings. overloaded; the air vents are not The 1# Fault LED blocked and the ambient 2) If it is necessary to replace any connection cables, please purchase the The UPS...
Appendix 1 Description of Display panel 7.Troubleshooting Problem Possible cause Solution Check the battery. If the battery is damaged, replace Battery LED flashes Battery low the battery immediately and ensure that the battery breaker is in “ON” position. The utility power is normal, but the UPS AC input breaker in Set the input breaker in “ON”...
Appendix 1 Description of Display panel Appendix2 Indicator and alarm Appendix 1 Table Description of indicators LED indicators Operating status Audible alarm Color Indicator Description When the indicator on, it shows that Fault indicator 0%--25%Load ● ● ● none the UPS in abnormal condition. Orange Load/battery capacity indicator Show the capacity of load/battery:...
8 Chapter Operation (LCD model) LED indicators 8.1 Operation Display Panel Operating status Audible alarm Sustained ● ↑ BUS voltage fault ● ↑ beep Beep once ● ↑ ↑ Charger or battery fault every sec Beep once ↑ Fan failure ●...
8.2 Operation Mode 2) If load is more than 105 percent, the buzzer beeps twice every second, meanwhile, the warning icon blinks every second too, reminding that UPS Operation Mode contains normal mode, battery mode and bypass you have been overloaded. You should get rid of some unnecessary loads mode.
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3) The other four display pages are load percent page, actual load page, input information page and the maximum temperature page. Notes: When operating in bypass mode, the backup function of the UPS is not available and the power used by the load is directly from the utility power via internal EMI filter.
When a warning occurred, the fault icon blinks every second, and users can indicate that the UPS is working in battery mode. switch to the alarm display page shown as the figure 8-6 to check the 2. Powering down the UPS warning code.
8. 4Checking UPS function 8 Chapter Operation (LCD model) 8.5 Troubleshooting Every time when conducting field maintenance, please check the regular In the event of an UPS fault, shoot the trouble according to Table8.5-1. If function of the UPS, including: the fault still persists, please contact our customer service center.
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8 Chapter Operation (LCD model) Faults Possible Fault/ Faults Solution cause Warning Fault icon Alarm Possible Fault/ Solution code cause Warning Fault icon Alarm Beep Internal Please contact the code constantly continuously fault. distributor or Service center Blink once Reduce the member of Beep Overload Beep...
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