UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
Copyright © Huawei Technologies Co., Ltd.
Figure 2-16 Bypass module
(8) Input and output ports
Table 2-3 Indicator description
The system is working in bypass mode.
Blinking at
long intervals
The bypass has no output (blinking at 0.2 Hz, on for
2.5s and off for 2.5s).
Blinking at
short intervals
The bypass is not configured or the ARM software is
being upgraded (blinking at 4 Hz, on for 0.125s and
off for 0.125s).
The bypass FPGA software is being upgraded.
A minor alarm is generated for the bypass.
There is no minor alarm for the bypass, or the FPGA
software is being upgraded.
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