APC Back-UPS Pro (BR550GI) user manual

Contents

1. Inventoryp. 1

   Safety Do not install the UPS in direct sunlight, in excessive heat, humidity, or in contact with fluids. Do not connect a laser printer or hair dryer to the…

2. Safetyp. 1

   Do not install the UPS in direct sunlight, in excessive heat, humidity, or in contact with fluids. Do not connect a laser printer or hair dryer to the unit.…

3. Overviewp. 1

   Connect the battery Inventory Safety Do not install the UPS in direct sunlight, in excessive heat, humidity, or in contact with fluids. Do not connect a laser…

4. Connect the batteryp. 1

   Inventory Safety Do not install the UPS in direct sunlight, in excessive heat, humidity, or in contact with fluids. Do not connect a laser printer or hair…

5. Connect the equipmentp. 2

   1.Connect equipment to the Battery Backup and Surge Protection outlets. When the Back-UPS is receiving AC power, these outlets will supply power to connected…

6. Operationp. 2

   Connect the equipment Connect the equipment 1.Connect equipment to the Battery Backup and Surge Protection outlets. When the Back-UPS is receiving AC power…

7. Configurationp. 3

   Power-Saving Master and Controlled outlets To conserve electricity, configure the Back-UPS to recognize a Master device, such as a desktop computer or an A/V…

8. 156-288 Vacp. 4
9. 176-282 Vacp. 4

   176-276 Vac Input voltage is extremely low or high. (Not recommended for computer loads.) The Back-UPS frequently switches to battery power. The connected…

10. 176-276 Vacp. 4

    Input voltage is extremely low or high. (Not recommended for computer loads.) The Back-UPS frequently switches to battery power. The connected equipment is…

11. 0.2p. 5

    Off Press POWER to start receiving input utility power. If A/C input power is not available, the unit will run

12. Offp. 5

    Press POWER to start receiving input utility power. If A/C input power is not available, the unit will run

13. Onp. 5
14. 0.2p. 5
15. Onp. 5
16. 0.2p. 5
17. Onp. 5
18. Offp. 5
19. Onp. 5
20. 0.2p. 5
21. Onp. 5

    and Operation 5 Function Button Quick-Reference Function Button Timing (seconds) UPS Status Description Power Power On 0.2 Off Press POWER to start receiving…

22. Faultp. 5

    Reset 2 Fault After a fault has been identified, press POWER to remove the visual indication and return to standby status.