Maintenance Bypass Mode - Huawei UPS5000-E-60K-F60 User Manual

UPS5000-E-(60 kVA-160 kVA)
User Manual (Low Voltage)
Figure 2-5 UPS conceptual diagram in battery mode

2.3.2.4 Maintenance Bypass Mode

When the UPS works in maintenance bypass mode, the current flows through the
maintenance bypass instead of the power module. You can maintain the circuits
inside the cabinet.
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