In-Situ Aquaculture Buoy Manual (purchased before 28 May 2013) - Manual (Page 5)

Safety Information 5
Chapter 1 Safety Information
Please read this manual before unpacking or installing any part of this
system.
1.1 HAZARD SYMBOLS THAT MAY APPEAR IN THE MANUAL
1.2 PRECAUTIONARY LABELS THAT MAY APPEAR ON THE
PRODUCT
DANGER Indicates a hazardous situation, which, if not avoided,
will result in death or serious injury.
NOTE Indicates a situation that is not related to potential
injury.
When noted on the instrument, this symbol references the user to
the instrument manual.
When noted on the instrument, this symbol indicates a risk of
electrical shock.
When noted on the instrument, this symbol indicates the location of
Protective Earth (ground).