Casio FX-795P - Auxiliary Batteries; Auto Power Off

12
CHAPTER 1 General Guide
e@ Auxiliary Batteries
The
auxiliary
battery
is
for
memory
backup.
This
battery
remains
in
operation
while
the
main
battery
is
being
replaced,
thus
preventing
the
program
and
data
from
vanishing.
Bear
in
mind
that
if
both
the
main
and
auxiliary
batteries
are
removed
at
the
same
time,
the
program
and
data
will
vanish.
If
the
main
and
auxiliary
batteries
must
be
replaced
at
the
same
time,
press
the
reset
button
with
a
pointed
object
after
switching
on
main
frame
power
supply.
Notes:
1.
Frequent
use
of
the
buzzer
shortens
battery
life.
2.
When
replacing
the
main
batteries,
be
sure
to
replace
both
at
the
same
time.
3.
Never
throw
batteries
into
a
fire.
It
will
be
dangerous
as
they
may
burst.
4.
Care
should
be
taken
to
ensure
that
battery
polarity(
©
,
©
)
is
correct.
Keep
batteries
out
of
reach
of
children.
If
swallowed
by
accident,
consult
a
doctor
immediately.
« Auto Power Off
This
is
an
automatic
power-saving
function
designed
to
prevent
waste
of
power
when
a
user
forgets
to
switch
off
the
power
supply.
The
power
supply
is
auto-
matically
cut
off
in
6
minutes
upon
completion
of
operation
(except
during
program
execution)
or
upon
key-input
waiting
state
following
execution
of
an
INPUT
or
PRINT
statement.
In
such
a
case,
power
supply
can
be
resumed
by
turning
the
power
switch
off
and
then
on
again
or
by
pressing
the
4
key.
Note:
Even
when
the
power
supply
is
cut
off,
variable
content,
program
content
and
DATA
BANK
content
will
be
retained
but
mode
specifications
(“WRT”,
“TRACE
ON”,
“PRT
ON”,
etc.)
will
be
initialized
(immediately
after
turning
the power on).
Manual Operations
One must at least operate the computer to become familiar
with the unit. Even if you operate something wrong, the
machine will not be broken, Since practice makes perfect,
as the proverb says, begin practising simple operations.