Nihon Kohden Corporation ZM-930PA Benutzerhandbuch
Operator's Manual ZM-920PA/930PA
43
Sound Display
Cause Countermeasure
Single
“peep” sound
for 4 s
“peep” sound
for 4 s
---
The CALL key is pressed. The sound lasts
while the key is pressed.
while the key is pressed.
--- (1)
The
battery
voltage
decreases and battery
charge is almost zero.
charge is almost zero.
Replace the
batteries with new
ones.
batteries with new
ones.
Continuous
“peep” sound
“peep” sound
All lights are
off
off
Battery is completely
discharged.
discharged.
Replace the
batteries with new
ones. To stop the
sound, turn off the
power.
batteries with new
ones. To stop the
sound, turn off the
power.
Electrode lead is
disconnected from the
electrode.
disconnected from the
electrode.
Firmly connect the
electrode lead to
the electrode.
electrode lead to
the electrode.
Electrode lead is
disconnected from the
transmitter.
disconnected from the
transmitter.
Firmly connect the
electrode lead to
the transmitter.
electrode lead to
the transmitter.
Electrode lead
discontinuity
discontinuity
Replace the
electrode lead with
a new one.
electrode lead with
a new one.
Electrode is not
firmly attached to the
skin.
firmly attached to the
skin.
--- (2)
Polarization voltage
is abnormally high.
is abnormally high.
Replace the
electrode with a
new one.
electrode with a
new one.
Intermittent
“pip” sound
every 0.5 s
“pip” sound
every 0.5 s
--- SpO
2
measurement
site is under
fluorescent light,
surgical light,
sunlight, etc.
fluorescent light,
surgical light,
sunlight, etc.
Cover the
measurement site
with a blanket or
cloth.
measurement site
with a blanket or
cloth.
(1)
Displayed as LED on ZM-920PA
RA LA LL Va Vb
Alarm List
(2)
(5) %SpO
2
indication
(4) pulse level bar graph
(3) SpO
2
data