Troubleshooting - Beurer PM 62 Manual De Instrucciones

19. T
ROUBLESHOOTING
Problem/Question
No heart rate
signal
Training cannot be
started.
Unusual high or
low values
Obscure display
LCD is black
Possible Cause / Remedy
Shorten the distance between the watch and the
chest strap.
Adjust the position of the chest strap and the
elastic tension strap. Make sure the chest strap
sensors are wet.
Check the battery in the chest strap and replace it
if necessary.
Move away from other heart rate monitors or
other sources of electrical or radio interference.
Tighten the elastic tension strap. If the chest strap
is too loose, the movement of the contact points
disturbs the detection of the heart rate signal.
Hairy chest may also weaken the contact. Try to
find the best possible position for the contact
points.
Dirty contact points. Clean the chest strap.
"15.1 Cleaning and Care"
See section
Full memory. Delete your saved training sessions
or transmit them to the PC.
Move away from other heart rate monitors or
other sources of electrical or radio interference.
Wear the unit properly according to the manual.
Battery of the chest strap is low/empty.
Low battery. Have the battery changed by a spe-
cialist or Beurer customer service.
Ambient temperature is too low. The display will
recover to its normal status when the temperature
rises.
The unit has been exposed too long to direct
sunlight or high temperatures. It will recover to its
normal status under the shade.
52
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