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817 SHARK™ ZONE
WATCH INSTRUCTIONS
FEATURES:
•CURRENT TIME (HR., MIN., &
SEC.)
•DAY/DATE/MONTH/YEAR
•TEMPERATURE MODULE READS
CURRENT AMBIENT AIR AND
WATER TEMPERATURE
•MULTIPLE COUNTDOWN TIMERS
•CHRONOGRAPH WITH SPLIT
TIMES
•FOUR DAILY OR ONE TIME
ALARMS AND HOURLY CHIME
•DUAL TIME AND OPTIONAL
24-HR. TIME
•WATER-RESISTANT TO 300 FEET
•NIGHT VISION™ ELECTRO-
LUMINESCENT BACKLIGHT
HOW TO SET TIME1, TIME 2,
DATE, AND 24-HOUR
FORMAT
Press MODE button until “TIME”
appears on the display. You are now
in Time mode. This watch has dual
time (T1 and T2). To set T1, make
sure the “T1” is showing in the
bottom right hand corner of the
display. To set T2, press and hold
START button for approximately
three seconds and release. T2
should now be showing in the bottom
right hand corner of the display.
Once you have selected T1 or T2,
press and hold LIGHT button for
approximately two seconds; the
seconds digits will flash.
Pressing the START button will reset
the seconds digits to 0. If seconds
are 30 or greater, one will be added
to the minutes digits.
To set hours digits, press MODE
button; hours digits will flash. To
advance hours digits, press TEMP
button. To retard hours digits, press
START button; hold for rapid
advance.
To set minutes digits, press MODE
button; minutes digits will flash. To
advance minutes digits, press TEMP
button. To retard minutes digits, press
START button; hold for rapid
advance.
Continuing through the time and date
setting mode, the setting sequence
is: seconds; hours; minutes; year;
month; date; 12/24- hour mode; M-
D (Month-Day), or
D-M (Day-Month); and F
(Fahrenheit), or C (Celsius).
To stop chronograph, press LIGHT
button. Reset the chronograph to
zero by pressing the LIGHT button
again.
HOW TO SET AND OPERATE
THE COUNTDOWN TIMERS
When in Timer mode, press and
hold LIGHT button for two seconds.
(The countdown timer cannot be
running while setting timers.)
When the hours digits flash, press
TEMP button to advance the digits;
press the START button to retard
the digits. To go to the minute digits,
press the MODE button. Use the
same sequence to set the minutes,
seconds, and timer number. There
are four countdown timers on this
watch. When the timer or timers are
set, press the LIGHT button to return
to the Timer mode.
To start the timers, press START
button. To stop the timer while it is
running, press the LIGHT button.
To continue the countdown timer,
press the START button. Or, press
and hold the START button to reload
the preset value. To clear all timers
to zero when the timers are in the
preset value, press and hold START
again.
The timers count down in loops.
(When timer 1 counts down to zero,
timer 2 will start to count down
automatically.) When all timers
countdown to zero, the loop counter
will increase by one. When the loop
counter reaches 30, the timer will
automatically stop. The maximum
countdown time is 23 hours, 59
minutes and 59 seconds. Holding
the LIGHT button will also reset the
timers when they are in the
preset value.
HOW TO SET AND OPERATE THE
ALARMS
Press MODE button until “ALARM”
appears. The alarm mode shows
hours, minutes, alarm number T1
or T2, (indicating which time the
alarm will use), and ON or OFF,
(referring to the status of the alarm).
There are four different alarms,
which are set as daily, repeating
alarms.
To set the alarm(s), press the START
button to select the desired alarm.
To enter the alarm setting mode,
press and hold LIGHT button for two
seconds while the hour digits are
flashing. To advance the digits, press
the TEMP button; press the START
button to retard the digits. (“P” will
appear when you are in PM time.)
To adjust the minutes digits, press
MODE button. After setting the
minutes, press the MODE button to
adjust T1 or T2. To exit the alarm
time setting mode, Press the LIGHT
button. The alarm(s) that you set
will be on.
To turn the alarm(s) off, press the
TEMP button (while in alarm mode.)
To turn chime on or off, press the
START button until “chime” appears.
To toggle between on and off, press
the TEMP button.
HOW TO OPERATE THE NIGHT
VISION™ ELECTRO-
LUMINESCENT BACKLIGHT
Press LIGHT button to activate the
Night Vision™ electroluminescent
backlight. The light will remain
illuminated for approximately four
seconds. Do not press this button
while the watch is submerged in
water.
CARE AND MAINTENANCE
1. Back case cover should only be
removed by an authorized watch
repair specialist.
2. Always rinse your watch in fresh
water after immersion in salt or
chlorinated water.
3. Do not expose watch or band to
chemicals such as gasoline, aerosol
sprays, paint or solvents.
4. Periodically clean with a soft cloth
and fresh water.
WARRANTY INFORMATION
Freestyle U.S.A. warrants, to the
original purchaser, that its watches
are free from defects in materials
and workmanship for a period of ten
(10) years under normal use. The
warranty excludes batteries, crystal,
watch case plating, and strap/
bracelet/ band. The warranty
HOW TO OFFSET
TEMPERATURE READOUT
The temperature sensor is located
on top of the watch below the
display. The sensor reads ambient
temprature, which is an average of
body, air or water temperature.
The concept of offsetting can be
best explained with an example.
Wear the watch on your wrist and
wait for at least 10 minutes until the
sensor factors out your body heat.If
the temperature reads 10 ºF above
the mercury thermometer then this
means that your body (and other
internal watch components) causes
the watch to be10 ºF warmer. 10ºF
is the value that you would be
offseting.
In the Time mode, press and hold
TEMP button to enter the
temperature setting mode. When
the temperature digits flash, press
the TEMP button to advance the
digits, or press the START button
to retard the digits. Press the MODE
button to select the 10th degree
digits. Use the same buttons to
advance or retard the digits.
To exit the temperature setting mode
and return back to time mode, press
the LIGHT button. The temperature
can be viewed in all modes except
for Alarm mode.
When TEMP button is pressed, the
temperature will be shown in the
upper section of the display. Press
the TEMP button again, and the
temperature will be shown in the
middle section of the display. The
temperature reading will disappear
from the display after approximately
4 hours; then normal time will be
displayed. The watch will not take
a sampling of the temperature while
the Night Vision™ light is on.
HOW TO OPERATE
CHRONOGRAPH/STOPWATCH
Press MODE button until
“CHRONO” appears. The
chronograph mode shows the lap
number, lap time and accumulated
(split) time one at a time.
To start the chronograph counting,
press the START button. (The total
counting time is 24 hours, 0 minutes
and 0 seconds.) To view split time,
press the START button again. Split
time is the time elapsed since the
start of the chronograph.
Chronograph will continue to count
while split time is displayed. Each
press of START button will display
a split time. The upper row indicates
laps made, and counts up to 99 laps.