
25
Also,
it’s
typically
best
to
connect
the
battery
to
the
control
unit
while
the
helicopter
is
sitting
on
a
stable,
flat
and
level
surface
rather
than
when
holding
it
in
your
hands.
When
the
LED
indicator
begins
to
glow
solid
green
the
control
unit
is
initialized,
armed
and
ready
for
flight.
Use
caution
as
the
rotor
blades
will
now
spin
with
left
‐
hand/throttle
stick
input!
DO
NOT
advance/raise
the
throttle
stick
or
trim
lever
until
you
are
clear
of
the
rotor
blades
and
ready
to
fly.
In
case
the
LED
indicator
does
not
glow
solid
green:
If
the
LED
indicator
begins
to
glow
solid
red
you
have
a
positive
Radio
Frequency
(RF)
link
between
the
transmitter
and
receiver
but
the
throttle
stick
and/or
throttle
trim
lever
nay
not
be
in
their
lowest
possible
positions.
Check
to
see
if
both
the
throttle
stick
and
throttle
trim
lever
are
in
the
lowest
possible
position,
and
if
either
or
both
are
not,
disconnect
the
battery
from
the
control
unit
then
lower
the
stick
and/or
trim
as
needed.
Connect
the
battery
to
the
control
unit
again
and
the
LED
indicator
should
blink
red,
blink
green
then
glow
solid
green
to
indicate
the
control
unit
is
initialized,
armed
and
ready
for
flight.
If
the
LED
indicator
continues
to
flash
from
green
to
red
you
do
not
have
a
positive
RF
link
between
the
transmitter
and
receiver.
First,
check
to
be
sure
that
the
transmitter
is
powered
on
and
that
it
has
an
adequate
level
of
battery
voltage/power.
If
the
transmitter
is
already
powered
on,
disconnect
the
battery
from
the
control
unit
then
turn
the
transmitter
off.
Follow
the
steps
to
bind/link
the
transmitter
to
the
receiver
(see
the
‘Transmitter
and
Receiver
Binding/Linking’
section
of
this
manual
for
RTF
version
helicopters
or
the
manual
for
your
chosen
transmitter/receiver
for
RFR
version
helicopters)
and
after
confirming
that
the
transmitter
and
receiver
are
properly
bound/linked,
connect
the
battery
to
the
control
unit
again.
The
LED
indicator
should
blink
red,
blink
green
then
glow
solid
green
to
indicate
the
control
unit
is
initialized,
armed
and
ready
for
flight.
After
confirming
the
control
unit
has
initialized
and
armed
properly
the
Evolve
300
CX
is
ready
to
fly.
However,
please
review
the
following
information/sections
of
the
manual
BEFORE
proceeding
with
your
first
flight.
Summary of Contents for Evolve 300 CX
Page 52: ...52 Exploded View...
Page 53: ...53...