If the power supply battery needs to be replaced, use only
a brand-new, unopened corresponding product.
Personnel protection safety rules
Do not connect live conductors in a damp environment.
Before using the product, inspect the casing for any cracks
or damage to plastic parts. Pay special attention to the
insulation near the ports.
Always ensure you have a stable footing to safely control
device in case of emergencies.
Any other use is considered as exceeding the intended
purpose of the equipment and is prohibited.
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