Replacing the watch battery, Replacing the chest strap transmitter battery – Sportline Cardio 660 Women's Heart Rate Monitor SP1449S015SPO User Manual

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Cardio 660w Heart rate monitor

the sportline Cardio 660 features a wireless heart rate trans-

mitter, powered by a Cr2032 3v lithium battery. Under normal

conditions you can expect to get approximately 300-400 hours

of heart rate transmitter use with a fresh battery. to replace the

battery:

Using a coin, turn the battery door counter clockwise until

the door comes free of the watch.

take care not to damage the o-ring seal on the battery

compartment door and carefully remove the old battery.

Place a new battery in the battery compartment with the

positive (+) side toward the battery door.

Place the battery door over the opening and tighten it down

by using a coin and turning in a clockwise direction.

if the o-ring has been damaged, replace it before reinstall-

ing the battery door. most jewelers and watch shops should

have replacement o-ring seals.

note: extreme care should be taken when replacing the battery to ensure

the unit remains fully water resistant. failure to properly replace the battery

and correctly seal the unit may cause the unit to become damaged and may

void the warranty.

the sportline Cardio 660 watch uses a single Cr2032 3v lithium

battery.
Battery replacement will be required from time to time, and

should occur when:

the display fades in part or completely

the heart rate function will not activate

Backlight system does not operate

to replace the battery of your sportline Cardio 660, we recom-

mend you take it to a watch repair service center or certified

jeweler. this will ensure that the water resistance will be

retained after battery replacement.

Customer support
if you have questions, comments or need assistance with your

sportline monitor, you may contact Customer support by calling

1-866-694-4575.

replaCing the Chest strap

transmitter battery

replaCing the WatCh battery

resettIng the monItor to faCtory

defaults
to reset the monitor to factory defaults (clear

all settings and data from the monitor),

press & hold mode, stop/start/reset

and

lap/vIeW

until the monitor resets.