Beckman Coulter LH 780 Instructions Manual page 199

Table 6.11 System Messages - P through Q
Analytical Station
Analyzer Diluter
Analyzer Alert Message Status Message Screen Message
PC Not Receiving NOT READY N/A
Peltier Heater Sensor (current status) PELTIER HEATER
Bad SENSOR BAD
Peltier Temp. Outside (current status) PELTIER TEMP.
Limits OUTSIDE LIMITS
Probe Obstructed (current status) PROBE
OBSTRUCTED
and
Expected Command
from AMC
Probe Wipe Down Fail SYSTEM FAULT PROBE WIPE DOWN
FAIL
and
NOT READY
Probe Wipe Failed SYSTEM FAULT PROBE WIPE
FAILED
and
NOT READY
PN 773023AC
Workstation
Beep Log Message and
s Icon on Command Center Sample Results
No Instrument Log Data not available.
AMC Reported Error - PC
not ready. Reset Analytical
Station.
Yes Instrument Log Data displayed.
Peltier heater sensor
defective or disconnected.
Reset Analytical Station.
Yes Instrument Log Data displayed.
Peltier temperature
outside limits. Reset
Analyzer .
Yes Instrument Log Data displayed.
Manual sampling probe
did not retract (<Tube ID>,
<Cass/Pos>). Remove
obstruction.
Yes Instrument Log Data displayed.
Manual sampling probe
wipe obstructed (not
down) (<Tube ID>,
<Cass/Pos>). Remove
obstruction.
Yes Instrument Log Data Displayed.
Manual sampling probe
wipe obstructed (<Tube
ID>, <Cass/Pos>).
Remove obstruction.
Analytical Station Status/Recovery
Analytical Station Status Probable Cause
Stopped - inoperable. Workstation not receiving data
from Analytical Station.
Idle - ready for request. Faulty or disconnected sensor.
If this error occurs it will
not halt the action in
process, but it will prevent
initiation of a new sample,
unless the error condition
is corrected.
Idle - ready for request. Temperature control failure.
If this error occurs it will
not halt the action in
process, but it will prevent
initiation of a new sample,
unless the error condition
is corrected.
Paused until error Obstruction preventing
resolved. aspirator tip retraction.
Note: Depending upon the
length of time the aspirator
tip is obstructed, the
operator may see one or
both messages.
Stopped - inoperable. Obstruction or faulty sensor.
Stopped - inoperable. r Sensor is obstructed or
faulty
r Probe-wipe mechanism is
obstructed or faulty
TROUBLESHOOTING
ANALYTICAL STATION MESSAGES
Corrective Action
1. Reset the Analytical Station and/or Workstation.
2. If message persists, call your Beckman Coulter
Representative.
1. Reset the Analytical Station.
2. If message persists, call your Beckman Coulter
Representative.
1. Reset the Analytical Station.
2. If message persists, call your Beckman Coulter
Representative.
1. Remove obstruction from aspirator tip area.
2. If message persists, call your Beckman Coulter
Representative.
1. Remove obstruction.
2. Reset the Analytical Station.
3. If message persists, call your Beckman Coulter
Representative.
1. Remove obstruction.
2. Reset the Analytical Station.
3. If message persists, call your Beckman Coulter
Representative.
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