APC 990-1587 - Manuals - manualsarea.com

Page 3 - Introduction; NSTALLATION; Unpack; Attention: The UPS comes with battery disconnected.; Position the UPS

1 Introduction The APC Uninterruptible Power Supply (UPS) is designed to prevent blackouts, brownouts, sags, and surges from reaching your equipment. The uninterruptible power supply (UPS) filters small util-ity line fluctuations and isolates your equipment from large disturbances by internally disc...

Page 4 - Connect Equipment and Power to the UPS; site wiring fault; Serial Port; Serial and USB Ports cannot be used simultaneously.

2 Connect Equipment and Power to the UPS 1. Connect equipment to the UPS. Note: A laser printer draws significantly more power than other types of equipment and may overload the UPS. 2. Add accessories to the Smart-Slot (optional). 3. Connect ground leads to the TVSS screw (optional). To make the co...

Page 5 - PERATION; Front Display Panel

3 2: O PERATION Front Display Panel I NDICATOR D ESCRIPTION Online The UPS is supplying utility power to the connected equipment. AVR Trim The UPS is compensating for a high utility voltage. AVR Boost The UPS is compensating for a low utility voltage. On Battery The UPS is supplying battery power to...

Page 6 - Troubleshooting; Battery Operation; Press the

4 F EATURE F UNCTION Self-Test Automatic: The UPS performs a self-test automatically when turned on, and every two weeks thereafter (by default). During the self-test, the UPS briefly operates the connected equipment on battery. Manual: Press and hold the button for a few seconds to initiate the sel...

Page 9 - Storage; Contact Information; Removing the Front Bezel and Battery Module; Reverse the instructions for; Shipping; mation

7 4: S TORAGE , M AINTENANCE , AND S HIPPING Storage Store the UPS covered in a cool, dry location, with the battery fully charged. At -15 to +30 ° C (+5 to +86 ° F), charge the UPS battery every six months. At +30 to +45 ° C (+86 to +113 ° F), charge the UPS battery every three months. Battery Modu...

Page 10 - ROUBLESHOOTING; with complex UPS problems.; Very low or no utility voltage.; UPS; replace battery; UPS

8 5: T ROUBLESHOOTING Use the chart below to solve minor UPS installation and operation problems. Refer to www.apc.com with complex UPS problems. P ROBLEM AND / OR P OSSIBLE C AUSE S OLUTION UPS WILL NOT TURN ON UPS not connected to utility power supply. Check that the power cord from the UPS to the...

Page 11 - The UPS emits short beeps for one minute and the; Operation

9 P ROBLEM AND / OR P OSSIBLE C AUSE S OLUTION THE OVERLOAD LED IS ILLUMINATED AND THE UPS EMITS A SUSTAINED ALARM TONE The UPS is overloaded. The connected equipment is draw-ing more VA than the UPS can sustain. The connected equipment exceeds the specified “maximum load.” The alarm remains on unti...

Page 12 - Service; Support

10 P ROBLEM AND / OR P OSSIBLE C AUSE S OLUTION BATTERY CHARGE AND LOAD LED BARGRAPHS FLASH SIMULTANEOUSLY The UPS has shutdown. The internal temperature of the UPS has exceeded the allow-able threshold for safe opera-tion. Check that the room temperature is within the specified limits for operation...

Page 14 - Limited Warranty

12 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 option, any such defective prod...