Epson LS500B Users Guide - Page 162

connection to an external conductor for, protection against electric shock in case of

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Symbol Approved Standards - IEC60417 No.5001B IEC60417 No.5002 - IEC60417 No.5019 IEC60417 No.5017 IEC60417 No.5032 Description Polarity of DC power connector To identify the positive and negative connections (the polarity) on a piece of equipment to which a DC. power supply may be connected. 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. Positioning of cell To identify the battery holder itself and to identify the positioning of the cell(s) inside the battery holder. 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. 162

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162
Symbol
Approved Standards
Description
—
Polarity of DC power connector
To identify the positive and negative
connections (the polarity) on a piece of
equipment to which a DC. power supply may
be connected.
IEC60417
No.5001B
Battery, general
On battery powered equipment. To identify a
device for instance a cover for the battery
compartment, or the connector terminals.
IEC60417
No.5002
Positioning of cell
To identify the battery holder itself and to
identify the positioning of the cell(s) inside the
battery holder.
—
Positioning of cell
To identify the battery holder itself and to
identify the positioning of the cell(s) inside the
battery holder.
IEC60417
No.5019
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.
IEC60417
No.5017
Earth
To identify an earth (ground) terminal in
cases where neither the symbol No.13 is
explicitly required.
IEC60417
No.5032
Alternating current
To indicate on the rating plate that the
equipment is suitable for alternating current
only; to identify relevant terminals.