American Power Conversion 480kW400V User Manual

Page 10

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10

User Guide APC Silcon 480kW 400V UPS

990-4058

Stop/Start UPS and Operating the External Service Bypass

2.5.2 Switching the Single System UPS from External Bypass into Normal UPS

Operation

CAUTION!

Do not leave UPS out of service for more than 48 hours. Refer to section 2.3 Stop (for complete
power down).

APC Silcon

UPS

Load

Service Bypass

Switch

Mains

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