Safety Information
Safety Definition
Pay attention to contents with following marks in the user manual or on the product.
Danger: A Danger contains information which is critical for avoiding safety hazards.
Warning: A Warning contains information which is essential for avoiding a risk of damage to
products or other equipements.
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.