Replacing the Batteries
In the Watch
1. Holdthewatchfirmlyandusea small,flat-bladescrewdriver(notsupplied)to
press the spring-bars inwards and remove the watchband.
2. Use a smallPhillips screwdriver (not supplied) to loosen the four screws on
the back ofthe watch. Then remove the cover.
3. Remove the insulation sheetfrom the battery.
4. Use a pointedobject to unlock the battery plate andremove the old battery.
5. Place a new battery in the compartment with its positive (+)side facingup.
6. Secure the back cover with the screws.
7. Hold the watch firmly and use the screwdriver to slide the spring-bars into
their holes to secure the watchband.
In the Chest Strap
1. Use a coin toturn the battery
compartment door in the direction of the
arrow to remove it..
2. Remove the old battery.
3. Place a new battery in the compartment
with its positive (+) side up.
4. Replace the battery compartment door.
Receiver Watch Power.......................... 1 CR2032
Heart Rate Chest strap Power...............1 CR2032
Operation Temperature ...................41°F to 104°F
5°C to 40°C
Storage Temperature.......................–4°F to 140°F
–20°C to 60°C
Water Resistance............................................30m
©2003. RadioShack Corporation. 63-1520
All Rights Reserved. Printed in China
RadioShack and RadioShack.com are trademarks 09A03
used by RadioShack Corporation.
This product is warranted by RadioShack against manufacturing defects in material and workmanship under normal use for one (1) year from the date of pur-
chase from RadioShack company-owned stores and authorized RadioShack franchisees and dealers. EXCEPT AS PROVIDED HEREIN, RadioShack MAKES
NO EXPRESS WARRANTIES AND ANY IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PUR-
POSE, ARE LIMITED IN DURATION TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES CONTAINED HEREIN. EXCEPT AS PROVIDED
HEREIN, RadioShack SHALL HAVE NO LIABILITY OR RESPONSIBILITY TO CUSTOMER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY
LIABILITY, LOSS OR DAMAGE CAUSED DIRECTLY OR INDIRECTLY BY USE OR PERFORMANCE OF THE PRODUCT OR ARISING OUT OF ANY
BREACH OF THIS WARRANTY, INCLUDING, BUT NOT LIMITED TO, ANY DAMAGES RESULTING FROM INCONVENIENCE, LOSS OF TIME, DATA,
PROPERTY, REVENUE, OR PROFIT OR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, EVEN IF RadioShack HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so the above
limitations or exclusions may not apply to you.
In the event of a product defect during the warranty period, take the product and the RadioShack sales receipt as proof of purchase date to any RadioShack
store. RadioShack will, at its option, unless otherwise provided by law: (a) correct the defect by product repair without charge for parts and labor; (b) replace the
product with one of the same or similar design; or (c) refund the purchase price. All replaced parts and products, and products on which a refund is made, be-
come the property of RadioShack. New or reconditioned parts and products may be used in the performance of warranty service. Repaired or replaced parts
and products are warranted for theremainder of the original warranty period.You will be charged for repair or replacement of theproduct made after the expira-
tion of the warranty period.
This warranty does not cover: (a) damage or failure caused by or attributable to acts of God, abuse, accident, misuse, improper or abnormal usage, failure to
follow instructions, improper installation or maintenance, alteration, lightning or other incidence of excess voltage or current; (b) any repairs other than those
provided by a RadioShack Authorized Service Facility; (c) consumables such as fuses or batteries; (d) cosmetic damage; (e) transportation, shipping or insur-
ance costs; or (f) costs of product removal, installation, set-up service adjustment or reinstallation.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
RadioShack Customer Relations, 200 Taylor Street, 6th Floor, Fort Worth, TX 76102
12/99
Limited One-Year Warranty
Specifications
Keep the monitor dry; if it gets wet, wipe it dry
immediately. Use and store themonitor only in
normal temperature environments. Handle the
monitor carefully; do not drop it. Keep the monitor
away from dust anddirt, andwipe it witha damp
cloth occasionally to keep it looking new.
Step Nine
Recalling Calories and % Fat Burned
•PressSET to viewthe caloriesburned and % fat burned during exercise.
• While in stopwatch mode, repeatedly press SET to view the calories burned
and % fatburned after exercise.
Recalling Lap Memory
The monitor is equipped with a lap counter function. You can store up to 44 lap
memories into the monitor.
While the stopwatch is running:
1. Press MEM to view the currentlap number. In several seconds the monitor
returns to the stopwatch view.
While the stopwatch is not running (in stopwatch mode):
1. Press SET. The lap number flashes.
2. Press ST/SP/+ to view stored laps. Repeatedly press MEM to select the
desired lap.
Step Eight
Using the Stopwatch
The stopwatch measures your exercise time, heart rate, calories
burned, and fat burned during exercise. Beforeusing the stopwatch,
you must first set the target activity.
1. Repeatedly press MODE until STW , the current stopwatch time,
and 9appear.
2. Hold down SET until Tand ACTappear, and the current activity
score flashes.
3. Press ST/SP/+ to select your activity score (0,1,2).
4. Press SET.LOW ERappears andthe currentheart rate zone limit
flashes. Repeatedly press ST/SP/+ to select your lower heart rate
limit (30–220).
5. Press SET.UPPER appears and the current heart rate zone limit
flashes.RepeatedlypressST/SP/+ toselectyourupper heartrate
limit (80–240).
6. Press SET.ALERTappears and Onor OFFflashes. Press ST/SP/+
to turn the alert on or off. When the alert ison, Ôappears.
7. Press SET to confirm.
Activate Training Program
Put on your watchand attach your chest strap.
Repeatedly press MODE until TIM ER, the current
set timer, and 9appear. Hold down ST/SP/+ to
activate the trainingprogram, and then press
ST/SP/+ again to start the timer. The training
program startswith a five minute warm-up session
and your current heart rate appears. Threeshort
beeps mark the end of the warm-up session. You
can skip the warm-up by holding down ST/SP/+
when the warm-up session starts. To view the
calories burned and % fat burn, pressSET at any
time when the training program is activated.
• You can stop the training programat any time
bypressingST/SP/+. Onceitisstopped,it can
be only restarted for another training session.
• The training program can run in the
backgroundwhileusingotherfunctions(except
stopwatch). TIM ERflashesto indicate the
training program is still active.
Step Seven
Attaching the Chest Strap
1. Prior to placing the strapnext to the skin,
moistenthe area around the battery
compartment, located inside the chest strap’s
padded center. For best results, moistening
shouldbeaccomplishedwithconductive(EKG)
gel.
2. Attachand adjust the chest strap asshown so
that itfits snugly below the pectoral muscles
across the chest. Theposition ofthe chest
strap affects its performance. In dry, cold
climates, it takesthe heart rate chest strap a
while to function steadily. This is normal.
Effective Range
The chest strap and watch start transmitting and
receiving signals once batteries are in place. Both
units should be worn or mounted within an
effective distance of 30-45 inches. If the signals
become unsteady, shorten the distance between
the chest strap and watch, readjust the chest strap
position, or check the batteries.
8. Hold down ST/SP/+ to start the stopwatch. Press ST/SP/+ at
any time to stop the stopwatch.
9. When the stopwatch stops running,repeatedly press MEM to
view the time you exercised withinthe selected trainingzone,
total exercise time, average heart rate, and the numberof
calories and percent of fat burned.
Notes:
• Make sure you fill in all the parameters. Otherwise, the calorie
count andfat burned willnot be available in training.
• You can leave out the heart rate limits as desired. The optimal
figures areautomatically selected according to the parameter
inputs.
• Ifyouchooseto entertheheartratelimits,besurethelowerlimit
does not exceed the higher limit.
•eor dflash if your lower or upper limits are exceeded. When
the alert is activated, a two-beepwarning signal sounds
whenever the limits are exceeded.
• The stopwatch can run in the background while using other
functions (except the training program). STW flashes to indicate
the stopwatch is still active.
Step Six
Care
