Operation Manual

ENG-43
ENG
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Trouble Check Items Remedy
Heart rate signals are
not received.
Have you checked the sen-
sor ID? Is the computer ID
Synch’ed with somebody
else’s sensor?
Check the speed sensor ID (page
32) for HR (heart rate sensor).
Is the Heart rate sensor icon
off
?
If the Heart rate sensor icon is off
, the computer cannot receive
the Heart rate data. Press the
M1/+ or M2/- button once to turn
on the icon.
Has the power-saving func-
tion been activated, showing
only date/clock on the
screen?
Press any button on the computer
to cancel the power-saving func-
tion.
Is the electrode pad detached
from your body?
Wear appropriately so that the
electrode pad is in good contact
with the body.
Check whether the heart rate
sensor is correctly secured to
the HR strap.
Attach the heart rate sensor
firmly.
Dry skin (particularly in
winter)
Slightly moisten the electrode pad
of the heart rate sensor.
Is the battery for the heart
rate sensor used up?
Replace it with a new battery
(CR2032).
Check whether
lights up
on the computer screen.
The remaining battery capac-
ity for the computer is low.
Replace it with a new battery
(CR2032).
After replacement, be sure to
perform the restarting operation
(page 11).
Is the electrode pad overly
worn and damaged after long
use?
Replace with a new HR strap.
The heart rate is
sometimes zero and
sometimes measured.
Check whether the HR strap
is correctly worn on the body.
To wear the electrode pad cor-
rectly, follow the instructions for
wearing the heart rate sensor
(page 10).
Moving the main unit
away from your body
will prevent measure-
ment of the heart rate.
Check whether
lights up
on the computer screen.
The remaining battery capac-
ity for the computer is low.
Replace it with a new battery
(CR2032).
After replacement, be sure to
perform the restarting operation
(page 11).
Is the battery for the heart
rate sensor used up?
Replace it with a new battery
(CR2032).