REMOTE
CONTROL
INSTALLATION
If
there
is
a
tongue
of
protection
in
the
battery
compartment,
please
remove
it
to
put
the
battery
in
service.
To
change
battery:
1.
Open
the
battery
cover.
2.
Insert
a
batteries,
make
sure
to
match
"+"
and
"
‐
"
of
the
batteries
to
marks
inside
the
battery
compartment.
3.
Point
the
remote
control
at
the
remote
sensor;
operate
in
the
range
of
5
meters
and
60°
from
the
front
of
the
remote
sensor.
Make
sure
there
is
no
obstruction
between
them.
Replace
only
with
the
same
or
equivalent
battery.
If
the
remote
control
is
not
used
for
a
long
time,
remove
the
batteries
to
prevent
battery
leakage.
To
avoid
falling
off
or
place
near
damp
environment.
Please
use
a
new
battery
to
replace
old
one
if
the
remote
control
doesn't
work.
INSERT
CARD
READER
Note:
Содержание CH21 E
Страница 33: ......
