List Of Safety Symbols (Corresponding To Iec60950-1 A2) - Epson EB-U32 User Manual

List of Safety Symbols (corresponding to IEC60950-1 A2)

The following table lists the meaning of the safety symbols labeled on the
equipment.
No. Symbol mark Approved
standards
IEC60417
No.5007
IEC60417
B
No.5008
IEC60417
C
No.5009
ISO7000
D
No.0434B,
IEC3864-B3.1
IEC60417
E
No.5041
IEC60417
F
No.6042
ISO3864-B3.6
IEC60417
G
No.5957
IEC60417
H
No.5926
Description
"ON" (power)
To indicate connection to the mains.
"OFF" (power)
To indicate disconnection from the
mains.
Stand-by
To identify the switch or switch
position by means of which part of the
equipment is switched on in order to
bring it into the stand-by condition.
Caution
To identify general caution when
using the product.
Caution, hot surface
To indicate that the marked item can
be hot and should not be touched
without taking care.
Caution, risk of electric shock
To identify equipment that has risk of
electric shock.
For indoor use only
To identify electrical equipment
designed primarily for indoor use.
Polarity of d.c. power connector
To identify the positive and negative
connections (the polarity) on a piece
of equipment to which a d.c. power
supply may be connected.
No. Symbol mark Approved
standards
—
I
IEC60417
J
No.5001B
IEC60417
K
No.5002
—
L
IEC60417
M
No.5019
IEC60417
N
No.5017
IEC60417
O
No.5032
IEC60417
P
No.5031
160
Description
The same as No.8.
Battery, general
On battery powered equipment. To
identify a device for instance a cover
for the battery compartment, or the
connector terminals.
Positioning of cell
To identify the battery holder itself
and to identify the positioning of the
cell(s) inside the battery holder.
The same as No.11.
Protective earth
To identify any terminal which is
intended for connection to an external
conductor for protection against
electric shock in case of a fault, or the
terminal of a protective earth
electrode.
Earth
To identify an earth (ground) terminal
in cases where neither the symbol
No.13 is explicitly required.
Alternating current
To indicate on the rating plate that the
equipment is suitable for alternating
current only; to identify relevant
terminals.
Direct current
To indicate on the rating plate that the
equipment is suitable for direct
current only; to identify relevant
terminals.