Helios CUBE User Manual page 11

1. Safety Instructions
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
⚫
The device must be grounded before performing electrical connection. The grounding terminal must be
connected to the ground.
⚫
When installing the product, it must be grounded first. When dismantling the product, the grounding wire
must be removed at last.
⚫
Don't damage the grounding conductor;
⚫
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
4
Explanation
External grounding label.
.
HELIOS CUBE BS4850-SH
Helios New Energy Technology (Australia) Pty Ltd
User Manual