W A R N I N G , R I S K O F
E L E C T R I C A L S H O C K .
Frame or chassis ground terminal
- - - t y p i c a l l y c o n n e c t s t o t h e
e q u i p m e n t ’ s m e t a l f r a m e .
Indicates the field wiring terminal
that must be connected to ground
before operation the equipment ---
protects against electrical shock in
case of fault.
………………………
Alternating current (AC)
Direct current (DC)
Calls attention to a procedure,
practice, or condition that could
p o s s i b l y c a u s e d a m a g e t o
equipment or permanent loss of
data.
……………………………….
WARNING
Calls attention to a procedure,
practice, or condition that could
cause bodily injury or death.
Instruction manual symbol affixed
to product. Indicates that the user
must refer to the user manual for
specific WARNING or CAUTION
information to avoid personal
injury or damage to the product.
S
AFETY
S
YMBOLS
CAUTION
