92
Forerunner
®
735XT
EN
Replaceable coin cell batteries may contain
perchlorate material. Special handling may
apply. See
www.dtsc.ca.gov/hazardouswaste/
perchlorate
.
CAUTION
Contact your local waste disposal department
to properly recycle the batteries.
Replacing the Heart Rate Monitor Battery
1
Remove the sleeve
1
from the heart rate
monitor module.
2
Use a small Phillips (00) screwdriver to
remove the four screws on the front of the
module.
3
Remove the cover and battery.
4
Wait 30 seconds.
5
Insert the new battery under the two plastic
tabs
2
with the positive side facing up.
NOTE:
Do not damage or lose the O-ring
gasket.
The O-ring gasket should remain around the
outside of the raised plastic ring.
6
Replace the front cover and the four screws.
Observe the orientation of the front cover.
The raised screw
3
should fit in the match
-