LiebertメーカーPower Supplyの使用説明書/サービス説明書
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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.....
デバイスLiebert Power Supplyの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Liebert Power Supplyをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはLiebert Power Supplyの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Liebert Power Supplyの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Liebert Power Supplyで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Liebert Power Supplyを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はLiebert Power Supplyの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Liebert Power Supplyに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちLiebert Power Supplyデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。