Table 13 - Startup Procedures (Cont’d).
3 | Press the "RUN" button |
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| for 0.5 sec. | BYPASS |
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| UPS STARTING |
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| |
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| WAIT FOR A WHILE |
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| ~ | ~ | UPS |
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| AC INPUT | CONVERTER | INVERTER |
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| FLOAT CHARGE |
| AC | |
| BATTERIES | EQUAL CHARGE |
| SWITCH |
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| DISCHARGE |
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| AC OUTPUT |
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| BYPASS INPUT |
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| BYPASS |
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| CONVERTER LED is on and INVERTER LED flashes. | ||||
4 | Turn on the DC input |
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| breaker. | BYPASS |
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| MOVE #72B TO ‘ON’ POSITION |
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| ~ | ~ | UPS |
| |
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| AC INPUT | CONVERTER | INVERTER |
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| FLOAT CHARGE |
| AC | |
| BATTERIES | EQUAL CHARGE |
| SWITCH |
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| DISCHARGE |
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| AC OUTPUT |
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| |
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| BYPASS INPUT |
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| BYPASS |
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| BATTERIES LED is on. |
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5 | Press the “UPS” button |
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| for 0.5 sec.* | UPS SUPPLY |
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| |
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| 480[V] |
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| →This completes UPS | AC- I O | 50[%] |
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| startup procedure. |
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| ~ | ~ | UPS |
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| AC INPUT | CONVERTER | INVERTER |
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| FLOAT CHARGE |
| AC | |
| BATTERIES | EQUAL CHARGE |
| SWITCH |
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| DISCHARGE |
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| AC OUTPUT |
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| |
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| |
| BYPASS INPUT |
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| BYPASS |
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| BYPASS LED is off and UPS LED is on. |
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* Notes:
-If the AC switch dose not function, contact Toshiba or authorized representatives.
-If the bypass power source is out of specification, this operation will be inhibited. In order to switch manually, press the “UPS” button for 5 seconds or more.
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