14
15
To replace the battery of your Sportline Solo 910 Heart Rate Watch, we
recommend that this be done by a watch repair service center. This
will ensure that the water resistance will be retained after battery
replacement.
The Watch uses standard lithium replacement 2025 batteries.
NOTE
• Non-rechargeable batteries are not to be recharged
• Rechargeable batteries must be removed before recharging
• Rechargeable batteries only to be recharged under adult supervision
• Do not mix alkaline, standard (carbon-zinc), or rechargeable
(nickel-cadmium) batteries
• Do not mix old and new batteries
• Exhausted batteries to be removed
• Do not dispose of battery in fire; battery may explode or leak
• Do not dispose of product in fire; battery may explode or leak
How the Watch Works
It is useful to understand the basics of how the
S-Pulse™
sensing
technology – as it will perform differently on people of different
age, skin type, body type, EKG or electro-cardiogram signal strength,
among others.
The
S-Pulse™
technology measures the electronic signals that pass
through your body – that result from the beating of your heart. Many
are familiar with the EKG waveform – from either personal experiences
while at the hospital, or from popular television medical shows. It is
this same signal that passes through your body. This measurement is
obtained by the Watch’s three metal sensors. The back metal plate
of the Watch wrist is actually a primary sensor that measures these
electronic signals off your arm.
The ‘EKG’ measurement is done when you place your fingers from one
hand on the top sensor on the Watch that is attached to your opposite
arm. This creates a loop across your body that the Watch can now read.
• The Sportline Solo 910 Heart Rate Watch must be attached to your
wrist in order for the Heart Rate Measure function to work.
Patents
The Heart Rate Watch and
S-Pulse™
technology are result of and
protected by the following patents:
US: 5,738,104 & 5,876,350
Europe: EPO 0861045B1
SP3637IS03SPO.indd 15-16
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