1118-301
ALARM
MESSAGE
"LO QUALITY SGNL"
NOTE:
This
is
dis
played above the
plethysmographic
waveform.
"MICROPROCESSOR
ERROR
SERVICE
UNIT"
"MICROPROCESSOR
INTERRUPT
ERROR
SERVICE
UNIT"
"NO
PROBE
CONNECTED
TO
UNIT'
"PLUG
UNIT
INTO
WALL
OUTLET
TO
RECHARGE
BATTERY*
"POWER
SUPPLY
FAILURE
SERVICE
UNIT"
'
PROBE
ID
ERROR
REPLACE
PROBE"
ALARM
MESSAGES
POSSIBLE CAUSES
The
Sa02
&
Pulse
Rate
reading
may be
invalid
due to unreli
able
data
which
may
be
caused
by
poor
perfusion.
Displayed
during
the
diagnos
tic
self-test
if
a
micropro
cessor is operating incor
rectly.
Displayed
anytime
a
micropro
cessor
failure occurs.
Probe
not
plugged
in
or
fully
inserted
into
probe
connector.
Battery
unable
to
supply
pro
per operating voltage. Unit
automatically shuts off in
approximately 10 seconds.
Displayed when the oximeter's
power supply has failed. The
unit automatically
shuts
off
in approximately 10 seconds.
Oximeter
can
not
identify
the
probe connected to it.
- 61 -
PROBABLE REMEDY
Check
probe
place
ment,
massage
test
site, or select an
alternate test site.
Turn
unit
off
Service
unit.
Turn
unit
off
Service
unit.
/**"%
Check the probe model 1
number.
Insert probe
plug into
probe
connector.
Recharge battery per
instructions,
p.
85,
or operate from AC
mains power (USA 120
VAC).
Service
unit
Check the probe
model
number. Replace
probe.
01/27/86
^%
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