INDICATOR LAMPS
Utility
This amber lamp is illuminated when utility power is present. It sig- nals that you may transfer the loads to maintenance bypass (UTILITY mode) operation via the rotary switch. During a utility power outage, this light will be off and the UPS will supply battery
UPS Available
This green lamp is illuminated when there is output power available from the UPS. It signals that it is safe to transfer the connected loads from utility power back to UPS output power.
Figure 8 Indicator lamps on 2U Hardwire POD
Green lamp: | Amber lamp: |
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Utility power present | Input from UPS | |||||||||||
Output power |
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available from UPS |
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| Connect to load socket | ||||||
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| UPS |
| MAINTENANCE BYPASS |
| UPS |
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| AVAILABLE |
| AVAILABLE |
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| UPS | UTILITY |
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| LOAD | CAUTION |
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| UTILITY |
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| MAINTENANCE BYPASS POSITION |
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| IF UTILITY LAMP IS ILLUMINATED |
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| MAY BE SELECTED |
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| CONNECT UPS |
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| SWITCH TO UPS POSITION ONLY |
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| WHEN UPS LAMP IS ILLUMINATED |
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| LINE CORD HERE |
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| Rotary switch |
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Hardwired |
| Connect UPS input | Hardwired |
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connection |
| cord here |
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to LOAD |
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| from UTILITY | ||||
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