2. Press gently with enough pressure to activate the heart rate
measure mode. Muscle 'noise' from pressing too hard can
make it diffi cult to measure your heart rate. Stop if OK or
3. Make sure that the metal back of the Heart Rate Watch is
laying fl at on your skin. Stop if OK or
4. Make sure your wrist and fi ngers are clean and free from dirt,
oils, or lotions. Stop if OK or
5. Stay still, and relax your arms on a stable surface while taking
your heart rate. Stip if OK or
6. Clean the front sensors and back metal plate with a mild soap
and water or similar cleaning solution. Stop if OK or
7. Moisten with water the pads of the fi ngers that you are using
to contact the sensors on the face of the watch. Stop if OK or
8. Moisten with water the surface between the back metal plate
of the watch and the skin on your wrist.
Sportline Solo 915 Heart Rate Watch Features and Button
Operation Overview
Back View of the Watch
1. Press the MODE button to select the desired feature mode.
The Heart Rate Watch feature modes (displays) are:
• Time
- Set time, date, 12H/24H display mode, and Button Beep
ON/OFF
• Alarm
- Set alarm time, turn alarm ON/OFF, turn hourly chime ON/OFF
Page 6
Metal Back Sensor
Light Button
Mode Button
6 00
P
Sensor
Front View of the Watch
ST/STP
(start/stop)
Button
:
AL
2 18 :
Reset Button