Epson PowerLite Home Cinema 3900 User Manual page 152

No. Symbol
12
13
14
15
16
17
18
19
Approved Standards Description
IEC60417 Earth
No.5017 To identify an earth (ground) terminal in
cases where neither the symbol No.13 is
explicitly required.
IEC60417 Alternating current
No.5032 To indicate on the rating plate that the
equipment is suitable for alternating
current only; to identify relevant
terminals.
IEC60417 Direct current
No.5031 To indicate on the rating plate that the
equipment is suitable for direct current
only; to identify relevant terminals.
IEC60417 Class II equipment
No.5172 To identify equipment meeting the safety
requirements specified for Class II
equipment according to IEC 61140.
ISO 3864 General prohibition
To identify actions or operations that are
prohibited.
ISO 3864 Contact prohibition
To indicate injury that could occur due to
touching a specific part of the equipment.
— Never look into the optical lens while the
projector is on.
— To indicate that the marked item don't
place anything on projector.
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