116
9.
Storing the device
when not in use
Switch off the fi tness watch and
store it in a dry, dust-free environ-
ment.
10. Troubleshooting
Problem
Possible
cause
Solution
The fi tness
watch will
not switch
on.
The battery
is not
charged.
Charge
the fi tness
watch.
No/incor-
rect pulse
measure-
ment
The sensor
surfaces are
dirty.
Clean the
sensor
surfaces.
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61198 E1800 ML Int. Sales Content Final Rev1.indb 116
12.11.2018 10:32:10
12.11.2018 10:32:10