
Shenzhen Hpmont Technology Co., Ltd.
Chapter 1 Safety Information and Precautions
HD3Z Series User Manual V1.2
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Chapter 1
Safety Information and Precautions
Safety Definition
Pay attention to below marks on products / user manual.
Danger:
A Danger contains information which is critical for avoiding safety hazard.
Warning:
A Warning contains information which is essential for avoiding a risk of damage to products or other
equipements.
Note:
A Note contains information which helps to ensure correct operation of the product.
Professional personnel
Only qualified electrical engineer can perform electrical wiring.
Only a trained and authorized professional person can maintain the product.
Braking
HD3Z has in-built braking unit and braking resistor, applying to braking load occasions that braking is less than 10%
only.
Danger
Warning
Note
Warning
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