xDEEP BLACK BT User Manual page 4

3. ATTENTION
In this manual some information was marked in a special way by presenting it in a
frame with an international symbol. Pay special attention to it.
This symbol is used to indicate significant practical information
related to the use of the BLACK TMX.
This symbol was used to indicate information and principles crucial
for safety, which, if unknown or not obeyed, may lead to damage of
the device or pose high risk of injuries or death resulting from
incorrect operation of the device.