Measurement of two competitors
A
Start Finish 2nd Finish Reset
time competitor time
of 1st finishes of 2nd
competitor competiror
B
B A B
■LUMIBRITE WATCH
(dial, hands, buttons, case, bezel,
strap, etc.)
✩If your watch is a LORUS LUMIBRITE watch,
it has following features.
LORUS LUMIBRITE watches absorb and store
light energy from natural and artificial light
sources and emit light in the dark. They are
made of environmentally friendly material,
and therefore, are harmless to human beings
and the environment.
•With a full charge, LORUS LUMIBRITE
watches glow in the dark hours longer than
conventional luminous watches of this type.
If exposed to a light of more than 500 lux
(i.e., the brightness of a typical office) for
approximately 10 minutes, or direct sunlight
for 2 minutes, they will glow for hours.
•Since LORUS LUMIBRITE watches emit
the light they store, the brightness will
decrease gradually over time. The length
of time they will glow may also differ slightly
depending on such factors as the brightness
of and distance from the light source used
to charge the watch.
■BATTERY CHANGE
The miniature battery SEIKO SR920SW, Maxell
SR920SW, or SONY SR920SW, which powers
your watch should last approximately 2 years.
However, because it is inserted at the factory,
the actual life of the battery once in your
possession may be less than the specified
period.
Be sure to replace the battery to prevent any
possible malfunction as soon as it runs down.
To replace the battery, we recommend taking
the watch to a local watch repair shop.
Notes:If the stopwatch is used for more
than 3 hours a day, the battery life
may be less than the specified period.
Battery life indicator
•When the battery nears its end, the small
second hand moves at two-second intervals
instead of normal one-second intervals. In
that case, have the battery replaced with a
new one as soon as possible.
•The watch remains accurate, however, while
the small second hand is moving at two-
second intervals.
Accumulated elapsed time measurement
A
Start Stop Restart Stop Reset
A A B
A
*Restart and stop of the stopwatch
can be repeated by pressing
button A.
A
Start Split Split Stop Reset
release
A
Split time measurement
BB B
*Measurement and release of
split time can be repeated by
pressing button B.
Necessary procedure after battery
change
After the battery is replaced with a new
one, or in case any of stopwatch hands
should move improperly, follow the
procedure below to reset the hands to “0”
position.
1. Press and hold buttons A and B
simultaneously for more than 2 seconds.
*The stopwatch minute hand turns half a circle
counterclockwise and then returns to where it
was. The stopwatch 1/5-second hand turns a
full circle clockwise and stops.
2. Press button A repeatedly to reset the stopwatch
1/5-second hand to the “0” position.
3. Press button B to reset the stopwatch hour and
minute hand to the “0” position.
*The stopwatch hour hand moves
correspondingly with the stopwatch minute
hand.
*The stopwatch hands turn continuously if the
respective buttons are kept pressed, and the
hands stop when the respective buttons are
released.
4. Turn the crown to set the time.
5. Push the crown back in to the normal position in
accordance with a time signal.
■CARE OF YOUR LORUS WATCH
CAUTION
Do not expose the old battery to
fire or recharge it. Keep it at a
place beyond the reach of chil-
dren. If a child swallows it,
consult a doctor immediately.
•BATTERY
•WATER RESISTANT
Condition
of use
Accidental
contact with
water, such
as splashes
and rain
Swimm-
ing and
taking a
shower
Skin
diving Scuba
diving
Indica-
tion on
the dial/
case back
No
indication
WATER
RESISTANT
WATER
RESISTANT
(50 M/5 BAR)*
WATER
RESISTANT
100 M/
10 BAR or
above
NO NO NO NO
YES YES NO NO
YES NO NO NO
YES YES YES NO
()
*
*If your watch is 200 M/20 BAR, 100 M/10
BAR or 50 M/5 BAR water resistant, it is so
indicated on the dial/case back.
•Do not press the buttons or turn the crown
when the watch is wet.
•If the watch is exposed to salt water, rinse
it in fresh water and then wipe it thoroughly
dry.
Caution:
Leather straps are not water resistant except
so indicated, even if the watch head is water
resistant.
•ALLERGIC REACTION
Because the case and band touch the skin
directly, it is important to clean them
regularly. If not, shirt sleeves may be
stained and those with delicate skin may
develop a rash. Please wear the watch
with some play to avoid any possible allergic
reaction. If you develop a rash on your
wrist, stop wearing and consult a physician.