Installation (continued)
Optional Connections (continued)
2USB and RS-232 Serial Communications
Use the included USB cable (see 2a ) and/or DB9 serial cable (see 2b ) to connect the communication port of your computer to the communication port of your UPS. Install on your computer the Tripp Lite PowerAlert Software appropriate to your computer's operating system. Your UPS may feature additional communications ports; these ports may be connected to additional computers that have PowerAlert Software installed. Consult your PowerAlert manual for more information.
3EPO Port Connection
This optional feature is only for those applications that require connection to a facility's Emergency Power Off (EPO) circuit. When the UPS is connected to this circuit, it enables emergency shutdown of the UPS's inverter. Using the cable provided, connect the EPO port of your UPS (see 3a ) to a user- supplied normally closed or normally open switch according to the circuit diagram (see
3b ). The EPO port is not a phone line surge suppressor; do not connect a phone line to this port.
4External Battery Connection
Check to ensure that the external batteries you are connecting match the voltage listed on your UPS's battery connector. All UPS models come with a robust internal battery system; select models feature connectors that accept optional external battery packs (sold separately from Tripp Lite) to provide additional runtime. Adding external batteries will increase recharge time as well as runtime. See the battery pack owner's manual for complete installation instructions. Make sure cables are fully inserted into their connectors. Small sparks may result during battery connection; this is normal. Do not connect or disconnect battery packs when the UPS is running on battery power.
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| OUTPUT |
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| LOAD 1 | LOAD 2 |
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| USB |
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| CAUTION | WARNING |
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| CONNECT 48 VDC | |
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| Risk of electric shock | BATTERY SYSTEMS ONLY |
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| See top of unit for | CONNECTING OTHER |
IN | OUT | EPO | cautionary markings | SYSTEMS WILL VOID |
| WARRANTY |
PHONE / DATA PROTECTION
2a Your model may differ.
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| OUTPUT |
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| LOAD 1 | LOAD 2 |
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| USB |
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| CAUTION | WARNING |
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| CONNECT 48 VDC | |
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| Risk of electric shock | BATTERY SYSTEMS ONLY |
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| See top of unit for | CONNECTING OTHER |
IN | OUT | EPO | cautionary markings | SYSTEMS WILL VOID |
| WARRANTY |
PHONE / DATA PROTECTION
2b Your model may differ.
| LOAD 1 | LOAD 2 | OUTPUT |
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| USB | |
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| CAUTION |
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| Risk of electric shock |
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| See top of unit for |
IN | OUT | EPO | cautionary markings |
PHONE / DATA PROTECTION
3a Your model may differ.
3b |
| OUTPUT |
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2 | USB |
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| CAUTION | WARNING |
| CONNECT 48 VDC | |
| Risk of electric shock | BATTERY SYSTEMS ONLY |
| See top of unit for | CONNECTING OTHER |
| cautionary markings | SYSTEMS WILL VOID |
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| WARRANTY |
4Your model may differ.
6