When to Use
Indications
How to Use
Start time
Finish time
Dur
ation (
days)
Adv
ance y
our
body clock
(W
ak
e up earlier)*
W
ithin 30 mins fr
om
usual w
ake time
A
fter using f
or up
to
59 minutes
3–4 da
ys
Delay y
our body clock
(W
ak
e up later)**
W
ithin 120 mins
of bed time
A
fter using f
or up
to
59 minutes
3–4 da
ys
Fight the winter blues
A
nytime dur
ing
the da
y, pr
ef
er
ably
mor
ning
A
fter using f
or
59 mi
nutes
A
s r
equir
ed
Manage y
our shift work
Follo
w the A
dv
anc
e instruc
tions abo
ve t
o adjust t
o an ear
ly mor
ning
shif
t or D
ela
y instruc
tions t
o adjust t
o a la
te af
ter
noon or nigh
t shif
t.
Cope with jetlag or
fr
equent flying
Visit w
w
w
.re
-timer
.c
om t
o use our tr
av
el calcula
tor
.
Содержание Sleep Glasses
Страница 20: ......