Huawei SmartACBox-12/1-JP User Manual page 9

SmartACBox 12-In 1-Out Smart AC Combiner Box
User Manual
Do not connect or disconnect power cables under power. Transient contact between the core
wire of a power cable and the conductor will generate electric arcs or sparks, which may
cause fire or personal injury.
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Component
To ensure the safe operation of equipment, replace a faulty component with a component of
the same type and specifications.
Issue 03 (2018-05-15)
Before installing or removing a power cable, turn off the upstream power switch, and use
a multimeter to check that the AC voltage of the input port is zero.
Before connecting a power cable, check that the label on the power cable is correct.
Do not connect a single-phase AC power cable reversely. Otherwise, equipment may be
damaged.
Copyright © Huawei Technologies Co., Ltd.
1 Safety Precautions
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