Nihon Kohden Corporation ZM-930PA Benutzerhandbuch
42
Operator's Manual ZM-920PA/930PA
Insufficient Light Alarm
When sufficient light cannot be obtained from the photo emitter of the probe, the
transmitter generates the following sound and indication.
When sufficient light cannot be obtained from the photo emitter of the probe, the
transmitter generates the following sound and indication.
(1) “peep” sound (every 1 second)
(2) pulse level bar graph is maximum
(2) pulse level bar graph is maximum
(all bars are lit.)
(3) SpO
2
data is displayed as “
”
(4) %SpO
2
is blinking.
In this case, change the attachment site to the appropriate site. Refer to the
operator’s manual of the SpO
operator’s manual of the SpO
2
probe.
Probe Malfunction Alarm
CAUTION
When any of the following occurs, the probe may be broken.
Replace it with a new one and check the probe.
Replace it with a new one and check the probe.
••••• The transmitter generates “pip” sound every 0.25 seconds.
••••• SpO
••••• SpO
2
data is 85% and blinking.
When Measurement Condition is Unstable
SpO
SpO
2
data blinks every 1 second when SpO
2
signal stability decreases and the
transmitter cannot detect correct pulse waveform because of patient body
movement, poor attachment condition or poor circulation condition at the probe
attachment site.
movement, poor attachment condition or poor circulation condition at the probe
attachment site.
CAUTION
SpO
2
data blinking every second indicates an unstable pulse
waveform and displayed SpO
2
value may be inaccurate. The
displayed data may not reflect sudden SpO
2
changes.
(3)
(4)
(2)