；
3
E4 Voltage
<
70V
E5 Furnace
overheat
E6 IGBT
overheat
Changes
or
modifications
not
expressly
approved
by
the
party
responsible
for
compliance
could
void
the
user's
authority
to
operate
the
equipment
For
all
industrial,
scientific,
medical
(ISM)
devices,
the
instruction
manual,
or
if
no
instruction
manual
is
provided
the
product
packaging,
must
provide
information
(Section
18.213)
that
addresses
the
following:
(1)
interference
potential
of
the
device,
(2)
maintenance
of
the
system
and
(3)
simple
measures
that
can
be
taken
to
correct
interference.
RF
lighting
devices
must
add
a
statement
similar
to
the
following:
“This
product
may
cause
interference
to
radio
equipment
and
should
not
be
installed
near
maritime
safety
communications
equipment,
ships
at
sea
or
other
critical
navigation
or
communications
equipment
operating
between
0.45
‐
30
MHz.”
Please
provide
necessary
information
in
the
user
manual.
