Huawei AR1200 Series - High Electrical Leakage; Power Cable; Fuse

AR 3200 Series Compliance and Safety Manual
3 Safety Information
Issue (2009-08-24) Huawei Technologies Proprietary 3-5
Suggestion: Dedicated tools must be used during high voltage and AC operations. Avoid using
ordinary tools.
3.2.4 High Electrical Leakage
Ground the device before powering on the device. Otherwise, the personnel and device are in
danger.
If the "high electrical leakage" flag is stuck to the power terminal of the device, you must
ground the device before powering it on.
3.2.5 Power Cable
Installation and removal of live line are prohibited. Transient contact between the core of the
power cable and the conductor may generate electric arc or spark, which may cause fire or eye
injury.
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Before installing or removing the power cable, turn off the power switch.
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Before connecting the power cable, confirm that the power cable and label comply with
the requirements of the actual installation.
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For the DC power supplied device, use 1.0 mm² or 16 AWG minimum power supply cord.
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For AC power supplied device, use 1.0 mm² or 16 AWG minimum power supply cord.
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Use the type H03VV-F or light PVC sheathed flexible cord based on IEC 60227.
3.2.6 Fuse