4
O
O
p
p
e
e
r
r
a
a
t
t
i
i
o
o
n
n
M
M
a
a
n
n
u
u
a
a
l
l
SYMBOLS
Symbol
Descriptions
TYPE B EQUIPMENT
Protective earth (ground)
Alternating current
Off (power: disconnected from mains)
On (power: connection to mains)
Do not dispose of inappropriately
Risk of electric shock
Crushing hazard sign
Hand hazard sign
Instruction for user manual
General mandatory action sign
General prohibition sign
General warning, caution sign
Keep dry symbol
DO NOT use hooks symbol
