Please shut down the entire system again if you i cannot solve a problem that occurs. To do this, press the OFF pushbutton for approx. 2 seconds. Disconnect the UPS from the mains by actuating the mains input miniature circuit breaker (no. 2,
p. 26/27). Please contact our hotline (see p. 4).
8.When the displays are correctly lit as described, switch on your loads one after the other. When doing this, take care not to exceed the maximum permitted load capacity of the UPS.
6.1Operating Modes
The following operating modes are distinguished:
Operation with mains supply (6.1.1)
Operation with faulty mains supply (6.1.2)
Operation with faulty inverter (6.1.3)
Manual bypass (6.1.4)
6.1.1Normal Operation
| Manual bypass path |
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| Power circuit with |
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| mains supply | |
Main | REC | SBS | INV |
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s |
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| Mains input |
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| miniature circuit |
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| breaker |
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| Load |
| Manual | Secured |
Schematic | REC |
| bypass | busbar |
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| |
diagram | Battery |
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| Load |
Once you have connected the UPS to a suitable mains connection, you can start operation using the UPS main switch. Normally, the UPS operates continuously. The UPS now supplies the output with voltage, which is signalled by the mains symbol (Line LED) and the inverter symbol (Inverter LED) being lit.
This operating mode, generally referred to as “online” mode, ensures the greatest protection, in particular when there are mains fluctuations and mains failures, because the loads are
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