1 Safety
When using this product, the installer must comply with local safety regulations
and relevant operating procedures.
Please read the entire documentation before installing or using the product.
Failure to do so or to follow any instructions or warnings in this document
may result in electric shock, serious injury or death, or may damage the
product and make it inoperable.
BST shall not be liable for injury or property damage caused by unqualified
personnel attempting to repair or failing to correctly follow these instructions.
1.1 Product Label
Nameplates and warning labels are attached to the side of the PB2.
1.2 Installation safety precautions
For safety reasons, it is the responsibility of the installer to familiarize himself
with all the contents and warnings of this manual before installation.
1.2.1 General Safety Precautions
The following safety measures must be observed: