Instruction/ maintenance manual of the product Power Supply Liebert
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P OWER P ROTECTION IMPORTANT SAFETY INSTRUCTIONS WARNING: Do not attempt to service this product yourself except to replace the battery. Opening or removing the cover may expose you to dangerous voltages, even when the AC cord is disconnected from t he electrical outlet.
CAUTION: The UPS and connected load total earth leakage current must not exceed 3.5 milliamperes . If the connected load earth leakage current is likely to exceed 2.5 milliamperes or you are unsure, then convert the input lead attachment to either a fixed wiring installation or an industrial plug/socket (e.
MAJOR COMPONENTS TRANSIENT VO LTAGE SURGE SUPPRESSION (TVSS) AND EMI/RFI FILTERS These UPS components provide surge protection and filter electromagnetic interference (EMI) and radio frequency interference (RFI). They minimize any surges or interference present in the mains line and k eep the sensitive equipment protected.
The wires in the mains lead are colored with th e following code: Green and Yellow = Earth Blue = Neutral Brown = Live As the color of the wires in the mains lead may not correspond with the colored m.
The blue wire must be connected to the terminal which is marked with the letter “N” or colored black. The brown wire must be connected to the terminal which is marked with the letter “L” or colored red.
MINI - TOWER POWERSURE™ INTERACTIVE RACKMOUNT POWERSURE™ INTERACTIVE Fault Indicator Load/Battery Level Indicators Alarm Silence/ Battery Test Button On/Off Button Utility High/Low Indicator Utili.
OPERATION NORMAL MODE OPERATION During normal operation, mains power provides energy to the UPS. The filters and the power conditioning circuit process this power to pr ovide computer grade power to connected loads. The UPS maintains the batteries in a fully charged state.
COMMUNICATIONS INTERFACE P ORT The PowerSure™ Interactive UPS contains a standard DB - 9 receptacle located on the rear of the UPS unit. Several signals are provided on this port and are assigned as.
MINI - TOWER BATTERY REPLACEMENT CAUTION - A battery can present a risk of electrical shock and high short circuit current. The following precautions should be observed before replacing the batteries: • Turn off and disconnect the UPS from utility power prior to opening the battery replacement door.
RACKMOUNT BATTERY REPLACEMENT CAUTION - A battery can present a risk of electrical shock and high short circuit current. The following precautions should be observed before replacing the batteries: • Turn off and disconnect the UPS from utility power prior to opening the b attery replacement door.
TROUBLESHOOTING The information below indicates various symptoms a user may encounter in the event the PowerSure™ Interactive UPS develops a problem. Use this information to determine whether external factors cause the problem and how to remedy the situation.
POWERSURE™ INTERACTIVE TYPICAL BATTERY DISCHARGE CURVES (Discharge times are at 25° C ambient) 0 25 50 75 100 0 20 40 60 80 Percent Load Run Time (Mins) 0 25 50 75 100 0 20 40 60 80 Percent Load Ru.
MINI - TOWER SPECIFICATIONS Mode l Number PS700MT - 230 PS1000MT - 230 PS1400MT - 230 PS2200MT - 230 Model Rating VA/W 700 / 450 1000 / 670 1400 / 950 2200 / 1600 DIMENSIONS: mm (in) Unit W x D x H 140 x 365 x 178 (5.5 x 14.4 x 7.0) 172 x 447 x 227 (6.
1050 Dearborn Drive Columbus, OH 43229 614 - 888 - 0246 Technical Support U.S.A................................................................1 - 800 - 222 - 5877 Outside the U.S.A ........................................... 614 - 841 - 6755 U.K.....
An important point after buying a device Liebert Power Supply (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Liebert Power Supply yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Liebert Power Supply - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Liebert Power Supply you will learn all the available features of the product, as well as information on its operation. The information that you get Liebert Power Supply will certainly help you make a decision on the purchase.
If you already are a holder of Liebert Power Supply, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Liebert Power Supply.
However, one of the most important roles played by the user manual is to help in solving problems with Liebert Power Supply. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Liebert Power Supply along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
