Instruction/ maintenance manual of the product 750 VA American Power Conversion
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990-1194B 02/2006 User Manual English APC Smart-UPS ® 750/1000/1500 VA 100/120/230 Vac 2U Rack-Mount Uninterruptible Power Supply.
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1 Introduction The APC Uninterruptible Power Supply (UPS) is de signed to prev ent blackouts, brownou ts, sags, and surges from reaching y our computer an d othe r valuable electronic equipm ent. The UPS filters small utility line fluctuations an d isolates your equipment from large disturbances by internally d is- connecting from the utility line.
2 Positioning the UPS Place the UPS where it will be use d. The UPS is heavy. Select a location sturd y enough to handle the weight. Do not operate the UPS where there is excessive dus t or the temperature and humidity are outside the specified limits.
3 Installing and Connecti ng the Battery and Attaching the Front Bezel Step 1 Step 2 Ste p 3 Ste p 4 Connect battery p lug to UPS. Tuck white battery cord into space above connect or.
4 1. Connect equipment to the UPS. Note: Do not connect a laser printer to the UPS. A laser printer draws signific antly mo re power than other types of equipment and may overload the UPS . 2. Add any optional accessories to the Smart-Slot. 3. Using a power cord, plug the UPS into a two- pole, three-wire, grounded receptacle only.
5 2: O PERA TION S MART -UPS F RONT P ANEL Power On Power Off Online The online LED illuminates when the UPS is supplying utilit y power to the connected equipm ent. If the LED is not lit, the UPS is either not turned ON, or is supplyin g battery power.
6 Replace Battery Failure of a battery self-test ca uses the UPS to emit short beeps for one minute and t he replace batt ery LED illuminates. Refer to Trou ble- shooting in this manu al. Battery Disconnected The replace ba ttery LED flashes and short beep is emitted every two seconds to indi cate the battery is disconnect ed.
7 3: U SER C ONFIGURABLE I TEMS N OTE : S ETTINGS ARE MADE THROUGH SUPPLIED P OWER C HUTE SOFTWARE OR OP TIONAL S MA RT S LOT ACCESSORY CARDS . F UNCTION F ACTORY D EFAULT U SER S ELECTABLE C HOICES D.
8 N OTE : S ETTINGS ARE MADE THROUGH SUPPLIED P OWER C HUTE SOFTWARE OR OP TIONAL S MA RT S LOT ACCESSORY CARDS . F UNCTION F ACTORY D EFAULT U SER S ELECTABLE C HOICES D ESCRIPTION Low Battery Warning.
9 4: S TOR AG E , M AINTENANCE , AND T RANSPORTING Storage Store the UP S covered a n d positi oned as for pr oper functio ning, in a c ool, dry l ocation, with t he bat- teries fully charged. At -15 to +3 0 ° C (+5 to +86 ° F), charge the UPS batt ery every si x months.
10 5: T ROUBLESHOOTING Use the chart below to solve minor Smart-UPS installation and operation problems. Refer to the APC web site, www.apc.com , for a ssistance with complex UPS problems. P ROBLEM AND P OSSIBLE C AUS E S OLUTION UPS WILL NOT TURN ON Battery not connected prop- erly.
11 P ROBLEM AND P OSSIBLE C AUS E S OLUTION T HE OVERLOAD LED IS LIT AND THE UPS EMITS A SUSTAINED ALARM TONE The UPS is overloaded. The conne cted equipment ex ceeds the spec ified “maximum load” as de- fined in Specifications at the APC web site, www.
12 P ROBLEM AND P OSSIBLE C AUS E S OLUTION T HERE IS NO U TILITY POWER AND THE UPS HAS BEEN TURNED OFF 120V/230V Models: When the UPS is off and there is no util ity power, use the cold star t feature t o apply power to the connected equipment from the UPS battery.
13 Service If the UPS requires service do not return it to the dealer. Instead, follow t hese steps: 1. Review t he problem s discussed in t he Troubl eshooting section of this manual to eliminate com- mon pro blems. 2. If the pr oblem persists, contact APC Customer Se rvice through the APC w eb site, www.
14 6: R EGULA TOR Y AND W ARRANTY I NFORMA TION Regulatory Agency Approvals a nd Radio Frequency Warnings 230V MODELS This is a Class A product. In a domestic environment this product may cause radio interference, in which case the user may be required to take corrective ac- tions.
15 Declaration of Conformity Limited Warranty American Power Conversion (APC) warrants its products to be fr ee from defects in ma terials and workmanship for a period of two years from the date of purchase. Its obligation under this warranty is lim ited to repairing or replacing, at its own sole o p- tion, any such defective products.
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However, one of the most important roles played by the user manual is to help in solving problems with American Power Conversion 750 VA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device American Power Conversion 750 VA 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
