HP R1500 HP UPS R1500 G2 User Guide - Page 29

Testing the new battery module, Replacing the UPS

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IMPORTANT: Do not pull the battery leads when removing or installing the batteries. To replace the component, reverse the removal procedure. IMPORTANT: Charge the batteries for at least 24 hours before supplying backup power to devices. The batteries charge to: • 90% of their capacity within 4 hours • 100% of their capacity within 24 hours Testing the new battery module After installing the new battery module, press the Test/Alarm Reset button. For information on initiating a self-test, see "Initiating a self-test (on page 24)." IMPORTANT: The UPS does not execute a self-test until the batteries are 90 percent charged. If the installation has been successful, the UPS enters Operate mode. If the installation has not been successful, the alarm beeps, the On Battery LED illuminates and the General Alarm LED flashes. If this occurs, repeat the procedures in "Replacing the batteries (on page 27)," and check the battery terminal connections. If the condition persists, see "Troubleshooting (on page 33)." IMPORTANT: Charge the batteries for at least 24 hours before supplying backup power to devices. The batteries charge to: • 90% of their capacity within 4 hours • 100% of their capacity within 24 hours Replacing the UPS To remove the UPS: 1. Power down all attached load devices. Maintenance 29

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Maintenance 29
IMPORTANT:
Do not pull the battery leads when removing or installing the batteries.
To replace the component, reverse the removal procedure.
IMPORTANT:
Charge the batteries for at least 24 hours before supplying backup power to
devices. The batteries charge to:
•
90% of their capacity within 4 hours
•
100% of their capacity within 24 hours
Testing the new battery module
After installing the new battery module, press the Test/Alarm Reset button. For information on initiating a
self-test, see "Initiating a self-test (on page
24
)."
IMPORTANT:
The UPS does not execute a self-test until the batteries are 90 percent charged.
If the installation has been successful, the UPS enters Operate mode. If the installation has not been
successful, the alarm beeps, the On Battery LED illuminates and the General Alarm LED flashes. If this
occurs, repeat the procedures in "Replacing the batteries (on page
27
)," and check the battery terminal
connections. If the condition persists, see "Troubleshooting (on page
33
)."
IMPORTANT:
Charge the batteries for at least 24 hours before supplying backup power to
devices. The batteries charge to:
•
90% of their capacity within 4 hours
•
100% of their capacity within 24 hours
Replacing the UPS
To remove the UPS:
1.
Power down all attached load devices.