When
using
the
remote
control
,
make
sure
there
are
no
obstacles
placed
between
the
remote
control
and
remote
sensor
.
The
battery
normally
last
around
one
year
.
When
not
using
the
frame
for
long
periods
of
time
,
remove
the
battery
.
Dispose
of
used
battery
according
to
the
local
ordi ance
regulations
.
n