User's Manual

Operator’s Manual ZM-520PA/521PA/530PA/531PA 71
Message Cause Countermeasure
3$7,(17
&21),50('
)XQFWLRQNH\LVSUHVVHGDQGWKH
³3$7,(17&21),50('´VLJQDOLV
transmitted to the receiving monitor
ZKHQ³3$7,(17´LVDVVLJQHGDVWKH
IXQFWLRQIRUWKH)XQFWLRQNH\RQWKH
6<67(06(783VFUHHQ
—
352%(
)$,/85(
The probe is past its expiration date
Replace the probe with a new one.
3UREHLVGDPDJHGRUVKRUWFLUFXLWHG
Transmitter failure
Contact your Nihon Kohden
representative.
SpO
2
02'8/(
(5525
Transmitter failure
Contact your Nihon Kohden
representative.
:($.38/6(
Poor peripheral circulation
&KHFNWKHSDWLHQWFRQGLWLRQDQG
change the probe attachment site.
The probe is attached too tightly and
is obstructing the blood circulation
&KHFNWKHSUREHDWWDFKPHQW
condition and if necessary, reattach
the probe.
5(632))
³5(630($685(0(17´RQWKH
3$5$0(7(56(783VFUHHQLVVHW
to OFF
If respiration monitoring is necessary,
VHW³5(630($685(0(17´WR
ON.