2
2
.4.
Power
LED&
PAIRING
LED
Power
supply
for
control
box,
PAIRINGLED
of
control
box
flashes
for
4
times,and
then
turns
off,
POWER
LED
turns
on
。
2
.5.
Power
Connect
to
the
29V
DC;
2
.6.
Test
for
underbed
light
Click
button
of
underbed
light,
turns
on(
or
turns
off
)
the
underbed
light,
switch
the
status
once
when
click
once
；
This
function
takes
effect
only
by
pressing
the
corresponding
button
on
the
remote.
2
.3.
MULTIFUNCTION
port
Connect
with
the
same
other
Control
box
or
Other
accessories;
2
.2.
FOOT
port
Connect
to
foot
actuator,control
by
remote
single:
Click
foot up
button
，
foot
actuator
moves
out
，
stop
when
released
；
Click
foot down
button
，
foot
actuator
moves
in
，
stop
when
released
；
This
function
takes
effect
only
by
pressing
the
corresponding
button
on
the
remote.
2
.1.
HEAD
port
Connect
to
head
actuator,control
by
remote
single:
Click
head up
button
on
the
remote,
head
actuator
moves
out,
stop
when
released
；
Click
headdown
button
，
head
actuator
moves
in,
stop
when
released
；
This
function
takes
effect
only
by
pressing
the
corresponding
button
on
the
remote.
2. Function
Picture
2
.
Process of test
MC120
Function
instruction
