American Power Conversionメーカー250VAの使用説明書/サービス説明書
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990 - 1852B, 05/2005 User Manual English APC Smart - UPS ® SC 250/450 VA 110/120/230 Vac 1U Rack - Mount/Tower Uninterruptible Power Supply.
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1 Introduction The APC Uninterruptible Power Supply (UPS) is designed to prevent blackouts, brow n outs, sags, and surges from re aching your equipment. The uninterruptible power supply (UPS) filters small uti l- ity line fluctuations and isolates your equipment from large disturbances by internally disconnecting from the utility line.
2 Rack - Mounting Œ • Ž • Two - post rack - mounting : Utilize the bracket holes that are of f set 6.25”. • Secure clip - nuts to the rack, and attach brackets with provided screws.
3 ’ “ Tower Configuration Attention: Co nnect the battery before tower setup by referring to applicable steps in Rack - Mounting..
4 Wall Mounting Attention: Connect the battery before mounting by referring to applicable steps in Rack - Mounting. To avoid a safety hazard, do not mount the unit on the wall with the bezel facing downwards, or with the display panel at the bottom. Œ • Note: Whenever possible, attach two screws into wall studs.
5 2: S TA RT UP Connect Equipment to the UPS Rear Panels 110/120 V: 230 V: Note: A laser printer draws significantly more power than other types of equipment and ma y ove r- load the UPS. Connect the UPS to the Network (if Applicable) Serial Port Telephone/ Network Surge Suppre s sion Ports Use only interface kits a p proved by APC.
6 3: O PER ATION Front Display Panel I NDICATOR D ESCRIPTION Online The UPS is supplying utility power to the connected equipment. On Ba t tery The UPS is supplying battery power to the connected equipment. Ove r load The connected loads are drawing more than the UPS power rating.
7 4: U SER C ONFIGURABLE I TEMS N OTE : S ETTINGS ARE ADJUSTED THROUGH P OWER C HUTE SOFTWARE F UNCTION F ACTORY D E FAULT U SER S E LECTABLE C HOICES D ESCRIPTION Automatic Self - Test Every 14 days (336 hours) Every 7 days (168 hours), On Startu p Only, No Self - Test Set the inte r val at which the UPS will execute a self - test.
8 N OTE : S ETTINGS ARE ADJUSTED THROUGH P OWER C HUTE SOFTWARE F UNCTION F ACTORY D E FAULT U SER S E LECTABLE C HOICES D ESCRIPTION Synchronized Turn - on Delay 0 seconds 0, 60, 180, 300 se c onds Specify th e time the UPS will wait after the return of utility power b e fore turn - on (to avoid branch circuit ove r- load).
9 5: S TORAGE AND M AIN TENANCE Storage Store the UPS covered in a cool, dry location, with the ba t tery fully charged. At - 15 to +30 ° C (+5 to +86 ° F), charge the UPS ba t tery every six months. At +30 to +45 ° C (+86 to +113 ° F), charge the UPS ba t tery every three months.
10 6: T ROUBLESHOOTING , S HIPPING , AND S ERVICE Use th e chart below to solve minor UPS installation and operation problems. Refer to www.apc.com with co m plex UPS problems, and for battery runtime charts. P ROBLEM AND / OR P OSSIBLE C AUSE S OLUTION UPS WILL NOT TURN ON UPS not connected to utility power supply.
11 P ROBLEM AND / OR P OSSIBLE C AUSE S OLUTION THE OVERLOAD LED IS ILLUMINATED AND THE UPS EMI TS A SU S TAINED ALARM TONE The UPS is overloaded. The connected equipment is dra w- ing more VA than the UPS can sustain. The connected equipment exceeds the specified “maximum load.
12 Shipping and Service Prepare the UPS for shipping: Shutdown and disconnect any equipment attached to the UPS. Shut down the UPS, and di s connect the UPS from the utility power outlet. Disconnect the battery. If the UPS requires service do not return it to the dealer.
13 7: R EGUL AT ORY AND W ARRANTY I NFORM ATION 110/120 V models This equipment has been tested and found to comply with the limits for a Class A digital d evice, pu r- suant to part 15 of the FCC Rules.
14 Limited Warranty American Power Conversion (APC) warrants its products to be free from defects in materials and workmanship for a period of two years from the date of purchase. Its obligation under this warranty is limited to repairing or replacing, at its own sole o p tion, any such defective products.
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American Power Conversion 250VA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American Power Conversion 250VA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。American Power Conversion 250VA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。American Power Conversion 250VA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。
American Power Conversion 250VA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American Power Conversion 250VA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、American Power Conversion 250VA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American Power Conversion 250VA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。