User's Manual

40 Operator’s Manual ZM-520PA/521PA/530PA/531PA
Electrode Positions for Respiration Monitoring
Place the R/RA and F/LL electrodes so that the lungs are between the electrodes.
Position 1
In this position, respiration measurement is available; however, there is a difference in amplitude
between different patients.
R or RA F or LL
Right infraclavicular fossa
Fifth intercostal space on the
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Position 2
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This position can be generally recommended.
R or RA F or LL
Right infraclavicular fossa
Fifth intercostal space on the
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Position 3
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R or RA F or LL
Right midaxillary at the
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Fifth intercostal space on the
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R/RA
(−)
F/LL
(+)
N
R/RA
(−)
F/LL
(+)
N
N
R/RA
(−)
F/LL
(+)