Aspect BIS VISTA, Руководство по эксплуатации

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SECTION 7 DIAGNOSTICS AND TROUBLESHOOTING
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7-7
Status Messages: Causes: Corrective Actions:
31
Isoelectric EEG
Detected No discernible EEG activity
is detected for several
minutes; SR=100.
Note: This message
notifies user of a flatline
EEG. This is a normal
condition when Sensor
Simulator or Test Sensor is
connected.
If unintended:
1.
Check patient vital signs,
dosage, etc.
2. Check leads for proper
connection and possible
shorts.
3. Verify Sensor Check
passes.
4. Verify DSC Self test
passes.
5. Verify PIC. Use Test
Sensor or Sensor Simulator
and Sensor Check.
33
Operating On Battery
Backup
The AC power has been lost
and the monitor is running
on the battery. The battery
keeps the monitor operating
for approximately 45
minutes (when the battery is
fully charged).
1. Restore the AC power.
2. Verify power cord.
3. Replace power supply.
34
Battery Power Low
There are only a few
minutes of battery life left. Restore AC power to avoid
automatic shutdown.
92, 93
Sensor Ground Fault
Problem is detected relating
to sensor ground electrode. 1. Disconnect and examine
sensor connection. Clean
any contamination present.
2. Replace sensor if necessary.
3. Replace PIC.
4. Replace BISx Bulkhead
Connector or replace BISx.
94
Sensor Overcurrent
Sensor is using too much
current. 1. Disconnect and examine
sensor connection. Clean
any contamination.
2. Replace sensor if necessary.
3. Replace PIC.
4. Replace BISx Bulkhead
Connector or replace BISx.
95
No more Uses for this
Sensor Sensor has been connected
and disconnected too many
times. Replace the sensor.