Beckman Coulter LH 780 Instructions Manual page 185

Table 6.5 System Messages - D (Continued)
Analytical Station
Analyzer Diluter
Analyzer Alert Message Status Message Screen Message
Dil1 Card -15V Error (current status) DIL1 CARD -15V
ERROR
Dil4 Card 12V Error (current status) DIL4 CARD
12V ERROR
Diluter Board Not (current status) N/A
Answering
Diluter Card 1 Failure NOT READY DILUTER CARD 1
FAILURE
Diluter Card 2 Failure NOT READY DILUTER CARD 2
FAILURE
Diluter Card 3 Failure NOT READY DILUTER CARD 3
FAILURE
Diluter Comm. Error NOT READY N/A
PN 773023AC
Workstation
Beep Log Message and
s Icon on Command Center Sample Results
Yes Instrument Log Data not transmitted, or data
transmitted and "System
-15 Volts on Diluter 1
Alarm" message printed in
Card outside limit. Power
footer of sample report
down/up Analytical
(depends upon when error
Station.
occurred).
Yes Instrument Log Data not transmitted, or data
transmitted and "System
12 Volts on Diluter 4 Card
Alarm" message printed in
outside limit. Power
footer of sample report.
down/up Analytical
Station.
No Instrument Log Data not transmitted.
Analyzer-to-Diluter
communication failure.
Reset Analytical Station.
Yes Instrument Log Data displayed if available
(depends upon when error
Diluter 1 I/O card failure
occurred).
(<Tube ID>, <Cass/Pos>).
Reset Analytical Station.
Yes Instrument Log Data displayed if available
(depends upon when error
Diluter 2 I/O card failure
occurred).
(<Tube ID>, <Cass/Pos>).
Reset Analytical Station.
Yes Instrument Log Data displayed if available
(depends upon when error
Diluter 3 I/O card failure
occurred).
(<Tube ID>, <Cass/Pos>).
Reset Analytical Station.
No Instrument Log Data displayed if available
(depends upon when error
Diluter communication
occurred).
failure. Reset Analytical
Station.
Analytical Station Status/Recovery
Analytical Station Status Probable Cause
Stopped - inoperable. U35 on the Diluter 1 card failed
(outside ±8% limit).
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.
The Analytical Station U5 on the Diluter 4 card failed
(outside ±5% limit).
stops processing samples.
If this error occurs, it will
not halt the action in
process but will prevent
initiation of a new sample
until the error condition is
corrected.
Stopped - inoperable. Analyzer-to-Diluter
communication error.
Stopped - inoperable. Diluter 1 card not answering.
Stopped - inoperable. Diluter 2 card not answering.
Stopped - inoperable. Diluter 3 card not answering.
Stopped - inoperable. Failure to communicate
commands to Diluter.
TROUBLESHOOTING
ANALYTICAL STATION MESSAGES
Corrective Action
1. Power down the Analytical Station:
a. On the Numeric Keypad, press POWER OFF.
b. At the Power Supply, turn off the MAIN POWER
switch.
2. Power up the Analytical Station:
a. Turn on the MAIN POWER switch.
b. Press POWER ON.
3. If the message persists, call your Beckman Coulter
Representative.
1. Power down the Analytical Station:
a. On the Numeric Keypad, press POWER OFF.
b. At the Power Supply, turn off the MAIN POWER
switch.
2. Power up the Analytical Station:
a. Turn on the MAIN POWER switch.
b. Press POWER ON.
3. If the message persists, call your Beckman Coulter
Representative.
1. Reset the Analytical Station.
2. If the message persists, call your Beckman Coulter
Representative.
1. Reset the Analytical Station.
2. If the message persists, call your Beckman Coulter
Representative.
1. Reset the Analytical Station.
2. If the message persists, call your Beckman Coulter
Representative.
1. Reset the Analytical Station.
2. If the message persists, call your Beckman Coulter
Representative.
1. Reset the Analytical Station.
2. If the message persists, call your Beckman Coulter
Representative.
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