Contents 3
Contents
Component identification
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6
UPS front panel
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6
UPS front panel controls and LED indicators
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7
UPS R/T2200 NA/JPN/TWN rear panel
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8
UPS R/T2200 INTL rear panel
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9
REPO port
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10
Installation
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12
Precautions
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12
Preparing to install the hardware
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12
Required tools
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12
Selecting a site
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12
Readying the equipment
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13
Installing the UPS as a tower
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13
Installing the UPS in a rack
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15
Connecting the batteries
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18
Selecting the UPS voltage configuration
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19
Connecting the host computer
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20
Connecting the UPS to utility power
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23
Connecting devices to the UPS
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23
Charging the UPS batteries
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24
Powering up the UPS
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24
Installing the ERM as a tower
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24
Installing the ERM in a rack
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25
Connecting the ERM to the UPS
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28
Attaching the RETMA rail covers
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28
Charging the ERM batteries
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29
UPS operations
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30
Initiating a self-test
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30
Silencing an audible alarm
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30
Audible alarm conditions
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30
Setting the power sensitivity adjustment dial
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30
Powering down the UPS
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31
Power management
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32
Power management software
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32
Maintenance
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33
Updating the UPS firmware
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33
Replacing the batteries
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33
Important battery safety information
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33
Battery care and storage guidelines
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34
UPS battery replacement procedure
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34
Cleaning battery spills
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36
Troubleshooting
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37
UPS does not start
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37