1918
C
ARE
& M
AINTENANCE
Personal Heart Rate Monitor
❖ To avoid build up of materials that can interfere with the Personal
Heart Rate Sensor’s ability to receive a valid pulse, rinse the Personal
Heart Rate Sensor with fresh water.
❖ Do not clean the Personal Heart Rate Sensor or chest strap with abra-
sive or corrosive materials.Abrasive cleaning agents may scratch the
plastic parts and corrode the electronic circuit.
❖ Do not subject the Personal Heart Rate Sensor to excessive force,
shock, dust,temperature, or humidity. Such treatment may result in
malfunction, a shorter electronic life span,damaged batteries, or dis-
torted parts.
❖ Do not tamper with the Personal Heart Rate Sensor’s internal compo-
nents.Doing so will terminate the Sensor’s warranty and may cause
damage.
❖ The Personal Heart Rate Sensor contains no user-serviceable parts,
except batteries.
❖ At any time during the setting process,press and hold ON/OFF to
quickly increase the setting value or RECV/DATE to quickly decrease
the setting value.
❖ At any time during the setting process,you can save your changes and
return to the main time display by pressing SET.
❖ While setting the watch, if you do not press any buttons on the watch
for a period of 2-3 minutes,the watch will automatically save whatever
changes you made and exit the setting process.