LifeSource XC100 - Manual (Page 9)

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Toll Free LifeSource Health Line 1-888-726-9966
WARNINGS AND CAUTIONS
WARNING The LifeSource XC Heart Rate Monitors are training and fitness tools. Before begin-
ning any exercise program, consult your doctor for a complete physical and to discuss your
exercise plans.
CAUTION LifeSource XC Heart Rate Monitors are highly accurate and sophisticated technical
instruments. To ensure continued proper operation and to maintain a waterproof seal,
LifeSource recommends that only a jeweler or a qualified LifeSource technician replace the
battery in the watch unit. Improper replacement of the battery could damage the watch and
may void the manufacturers warranty.
CAUTION LifeSource XC Heart Rate Monitors are designed to be water resistant to 65 feet
(20m). This means that you should be able to shower and swim without water entering the
unit. However, to maintain water resistance you should be careful not to press any of the
buttons of the unit while it is wet or under water as this may allow water to enter the unit.
NOTICE TO ALL USERS High tension power lines, home security systems, automobiles, televi-
sions, microwave ovens, exercise equipment and other product cause various types of interfer-
ence that may temporarily affect the transmission of heart rate information from the chest strap
to the watch unit. These interferences are usually temporary and can generally be eliminated by
moving to an area away from the source of the interference.
NOTICE TO SWIMMERS Operating heart rate monitors while in the water may cause prob-
lems for a variety of reasons. First the chemicals in pools or the salinity of ocean water may
cause the chest strap to short circuit and be unable to detect a heartbeat. Second, water
resistance encountered while swimming will often cause the chest strap to move or pull away
from the skin making it difficult for the unit to detect a heart rate.
NOTICE TO PEOPLE WEARING PACEMAKERS While your heart rate monitor should
have no direct effect on your pacemaker, we strongly recommend you consult your physician
or cardiologist before using this product or embarking on an exercise program.
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TECHNICAL SPECIFICATIONS—XC100 & XC200
TRANSMITTER
Communication Frequency
5.3 kHz Transmission System
Battery Type
CR2032 3v Lithium
Battery Life
700 hours
Operating Temperature
14 F to 122 F/-10 C to 50 C
WATCH UNIT
Battery Type
CR2025 3v Lithium
Battery Life
1 year
Operating Temperature
14 F to 122 F/-10 C to 50 C
Water Resistance
65ft/20m
PERFORMANCE RANGES
Time of Day
12 or 24-hour formats with one-minute
resolution
Heart Rate Display
30-240 Beats per Minute (BPM)
Age Display
10-99 Years
Absolute Heart Rate Ranges
80-200 BPM
Target Zone Range
50-70% of Programmed Maximum
Heart Rate
Time in Target Heart Rate Zone
9h 59m
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