29
p)
Always
charge
rechargeable
cells
and
batteries
before
use.
Use
appropriate
chargers
and
refer
to
the
manufacturers'
instructions
or
the
device
manual
for
appropriate
charging
instructions.
q)
Do
not
leave
a
battery
in
prolonged
charge
when
not
in
use.
r)
After
extended
storage
periods,
it
is
advised
to
charge
and
discharge
the
cells
or
batteries
several
times
in
order
to
maintain
their
optimum
performance.
s)
Keep
the
original
documentation
relating
to
the
product
for
future
reference
in
case
of
need.
t)
Use
batteries
and
cells
only
for
the
intended
application.
u)
When
the
equipment
is
not
in
use,
it
is
recommended
to
take
batteries
out.
(v)
Dispose
of
cells
and
batteries
as
appropriate.
CAUTION:
RISK
OF
EXPLOSION
IF
BATTERY
IS
REPLACED
BY
AN
INCORRECT
TYPE
1.
Caution
risk
of
explosion
if
battery
is
replaced
by
an
incorrect
type.
Dispose
of
used
batteries
according
to
the
instructions
2.
The
charging
power
supply
secondary
output
shall
meet
SELV
output
requirements,
the
used
battery
types
and
technical
specifications.
MEMORY
CARD
USE
INSTRUCTIONS
Before
formatting
an
external
memory
card,
it
is
advised
to
transfer
the
included
data
to
another
device.
The
external
memory
card
is
a
precision
electronic
component:
the
following
actions
can
generate
loss
or
damage
of
the
included
data:
1.
Improper
use
of
the
memory
card;
2.
Bended
card,
fallen
cards
or
a
shock
on
the
memory
card;
Summary of Contents for CECAM4K0818B4
Page 48: ...48 ...
Page 49: ...49 CECAM4K0818B4_2018_V1 ...