23
The
Evolve
300
CX
is
equipped
with
a
compact
and
advanced
3
‐
in
‐
1
control
unit.
The
control
unit
is
a
lightweight
combination
of
two
electronic
speed
controls
(ESCs),
a
mixer
and
gyro.
It’s
also
equipped
with
a
gyro
gain
trimmer
pot,
proportional
mix
trimmer
pot
and
LEDs
that
provide
various
indications.
This
checklist
includes
the
steps
you
must
follow
to
ensure
proper
initialization,
arming
and
operation
of
the
control
unit:
Before
each
flight
you
must
ALWAYS
turn
the
transmitter
on
BEFORE
connecting
the
LiPo
flight
battery
to
the
control
unit.
Never
connect
the
battery
to
the
control
unit
before
powering
the
transmitter
on
first.
And
after
each
flight
you
should
always
disconnect
the
battery
from
the
control
unit
before
turning
the
transmitter
off.
The
left
‐
hand/throttle
stick
AND
the
throttle
trim
lever
must
be
set
in
their
lowest
possible
positions
in
order
for
the
control
unit
to
initialize/arm
properly.
Failure
to
lower
the
stick
and
trim
lever
to
the
lowest
possible
positions
can
prevent
the
ESCs
from
arming
and/or
the
gyro
from
initializing
properly.
Turn
the
transmitter
on
and
confirm
that
the
LED
indicator
blinks
rapidly
then
glows
solid
red
while
the
LCD
screen
powers
on
to
display
the
voltage
of
the
AA
batteries.
Control Unit Initialization and Arming
Summary of Contents for Evolve 300 CX
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