HP PowerTrust A3589A Manual page 107

• AC Output LED: on
• Battery LED: off
• Attention LED: off
• Audible Alarm: none
• Enable LED: on
• Caution LED: off
If any of indicators differ from the above, the UPS did not power up correctly. Refer to
Chapter 6, "Troubleshooting." to identify the problem.
The UPS is now in Normal mode and is providing AC power and power failure protection
to the equipment connected to the UPS.
Chapter 4
Power-On/Power-Off Procedures
Power-On Procedures
4-3