5
4
Cardio 660
Heart rate Monitor
Warnings & cauTions
inTroducTion
WarnIng:
Before starting any exercise program or performing
any vigorous physical activity, we strongly suggest you visit your
doctor for a complete physical and to discuss your plans.
cautIon:
your watch is designed to be water resistant to a static
pressure of 50 mters and can be worn while showering and light
swimming. However, we recommend that extensive use of the
unit in the water be avoided whenever possible. care should be
taken not to press any keys while the unit is submerged as this
can force moisture past the key seals and damage the unit.
cautIon:
avoid exposing your watch to extreme conditions for a
prolonged period of time.
cautIon:
avoid rough usage or severe impacts to your watch.
do not
use hand cream as it will insulate the signal between the
skin and sensor contacts.
clean
the Back cover occasionally by using a damp cloth. then
wipe dry to remove any residual grease.
clean
your skin with soap and water for a better signal trans-
mission.
avoId
doing awkward motions during measurement. it may cre-
ate inaccurate heart rate readings.
congratulations on your purchase of a sportline Personal
fitness Monitor. Please keep in mind; your watch is a sensitive
technical instrument. with proper care and maintenance, it
will last for many years. However, improper care and handling
can cause the various sensors to be damaged and to stop
functioning.
hoW to use thIs Manual
sportline Personal fitness Monitors have many unique features
and functions. Please read all sections of this manual carefully
and become fully familiar with the operation of the watch before
using it in the field.
Proper setup and operation will greatly enhance the watches
usefulness and your enjoyment.
the manual is divided into sections outlining each of the major
functions of the watch. a drawing of the watch screen that rep-
resents the starting point or other important screens for each
operational process are shown adjacent to the instructions for
the process; important keys are shown indicating
press & hold
and
press.
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