User manual

12
Note:
Note:
Note:
Note:
It
It
It
It ’
’
’
’ s
s
s
s a
a
a
a normal
normal
normal
normal phenomenon
phenomenon
phenomenon
phenomenon to
to
to
to see
see
see
see bright
bright
bright
bright stripe
stripe
stripe
stripe when
when
when
when power
power
power
power off.
off.
off.
off.
D
D
D
D ue
ue
ue
ue to
to
to
to constant
constant
constant
constant effort
effort
effort
effort to
to
to
to improve
improve
improve
improve products
products
products
products and
and
and
and product
product
product
product features,
features,
features,
features,
specifications
specifications
specifications
specifications may
may
may
may change
change
change
change without
without
without
without notice.
notice.
notice.
notice.