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614-20306-00 - 9SX 0-6 KVA EMEA_EN
6. UPS maintenance
• Replacing the EBM(s) (all models)
The EBM is heavy (see page 8). Lifting the cabinet into a rack requires a minimum of 2 people.
To replace the EBM(s):
1.
Unplug the EBM power cable and battery detection cable from the UPS.
If additional EBM(s) are installed, unplug the EBM power cable and battery detection cable from each
EBM.
2.
Replace the EBM(s). See "Recycling the used equipment" on page 49 for proper disposal.
A small amount of arcing may occur when connecting an EBM to the UPS. This is normal and will not harm
personnel. Insert the EBM cable into the UPS battery connector quickly and
fi
rmly.
3.
Plug the EBM cable(s) into the battery connector(s). Up to four EBMs may be connected to the UPS.
4.
Verify that the EBM connections are tight and that adequate bend radius and strain relief exist for each
cable.
5.
Connect the battery detection cable(s) to the connector of the UPS and of the EBM(s).
•
Testing new batteries
To test new batteries:
1.
Charge the batteries for 48 hours.
2.
Press any button to activate the menu options.
3.
Select Control then Start battery test.
The UPS starts a battery test if the batteries are fully charged, the UPS is in Normal mode with no active
alarms, and the bypass voltage is acceptable.
During the battery test, the UPS transfers to Battery mode and discharges the batteries for 10 seconds. The
front panel displays "Battery test in progress" and the percentage of the test completed.
6.5
Recycling the used equipment
Contact your local recycling or hazardous waste center for information on proper disposal of the used
equipment.
• Do not dispose of the battery or batteries in a
fi
re. Batteries may explode. Proper disposal of batteries is
required. Refer to your local codes for disposal requirements.
• Do not open or mutilate the battery or batteries. Released electrolyte is harmful to the skin and eyes. It
may be toxic.
Do not discard the UPS or the UPS batteries in the trash. This product contains sealed, lead acid batteries and
must be disposed of properly. For more information, contact your local recycling/reuse or hazardous waste
center.
Do not discard waste electrical or electronic equipment (WEEE) in the trash. For proper disposal, contact your
local recycling/reuse or hazardous waste center.
