Gako A052 - Page 14

9.3.Li
g
press “
in fron
t
button
,
g
ht on or lig
h
OK” button on
t
of “power on
/
,
press“OK”but
t
h
t off
screen picture
/
off”,press “O
K
t
on to confirm.
d
8
1 and then pr
e
K
” button.Choo
d
etails are as f
o
e
ss “-” button t
o
se light on or li
o
llows:
o
choose page
ght off option
b
down.when “
＊
b
y “+”“-”
＊
”