Helios BS4850-SH, Руководство пользователя

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1. Safety Instructions
HELIOS CUBE BS4850-SH
User Manual
4 Helios New Energy Technology (Australia) Pty Ltd
Label Explanation
External grounding label.
⚫
There exists dangerous voltage between the positive and negative ports of the batteries.
⚫
When installing the product, it must be disconnected from any AC or DC sources completely. Place a
warning mark here to avoid reconnecting.
Electrostatic Damage Protection
⚫
To prevent human electrostatic damage (ESD), make sure that you wear an anti-static wrist strap before
touching sensitive components and the other end is well grounded.
Grounding Requirements
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The device must be grounded before performing electrical connection. The grounding terminal must be
connected to the ground.
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When installing the product, it must be grounded first. When dismantling the product, the grounding wire
must be removed at last.
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Don't damage the grounding conductor;
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The product should be connected to PE (protection earth) permanently. Before operation, the electrical
connection should be checked to ensure the product is grounded reliably
.