NCI
‐
465
Firmware
Version
5.2.9.8
5
2.
Turning
the
Unit
On
and
Off
2.1
Notes
on
Batteries
and
Charging
The
NCI
‐
465
uses
new
technology
Lithium
Ion
batteries.
A
power
control
module
ensures
that
the
batteries
cannot
be
overcharged
or
over
depleted.
A
discharge
and
charge
test
function
is
included
to
ensure
the
unit
is
performing
up
to
standard
throughout
its
lifetime.
See
6.8
Testing
the
Battery
and
Charging
System
for
details
on
performing
these
test
functions
on
the
unit.
If
the
unit
is
fully
discharged
and
you
attempt
to
turn
the
unit
on,
there
may
be
some
unexpected
responses,
from
flashing
LED’s
to
nothing
appearing
to
happen.
Simply
plug
the
unit
into
the
charger,
and
power
on.
As
with
any
modern
electronic
device
running
high
technology
battery
systems,
there
will
be
a
period
of
time
when
the
unit
will
not
respond,
until
a
minimum
charge
is
put
into
the
batteries.
With
the
NCI
‐
465
you
will
see
the
following
message
indicating
this
is
happening.
The
Yellow
power
LED
will
blink.
Protective
carrying
pouch
...Charging...
Please Wait
Keypad Locked
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Содержание NCI - 465 WMU
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