SYNCHRO Excite +: Service & maintenance manual - rev. 7.1
Page 6.28
6.14. THERE IS NO HEART RATE SIGNAL
6.14.1. HS RECEIVER (HAND SENSOR)
700 models.
HUMAN BODY “CONTINUITY”: it’s well known that for somebody it’s very
difficult, nearly impossible, to measure their HR using the hand sensors. This due to a
lot of possible causes which could fake the “quality” of the contact between the human
skin and the HS plates, as: hands only just washed or particularly dry, acidity of the
skin and/or a particular body fat mass index. For these people it’s suggested to wear
the chest belt transmitter.
HS CORRECT USE: Grasp both the upper and lower plate avoiding to clench them
too hardly. Avoid to wash the hands using soaps that can dry the skin too much.
The machine displays this error if the HS Receiver does not work or is not powered by the
CPU/ARM board:
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