Beckman Coulter LH 780 Instructions Manual page 210

TROUBLESHOOTING
ANALYTICAL STATION MESSAGES
Table 6.14 System Messages - T through V
Analytical Station
Analyzer Diluter
Analyzer Alert Message Status Message Screen Message
Two NAKs From Diluter NOT READY N/A
Two NAKs Sent From NOT READY N/A
AMC
6-46
Workstation
Beep Log Message and
s Icon on Command Center Sample Results
No Instrument Log Data displayed if available
(depends upon when error
Analyzer-Diluter
occurred).
Communication failure:
two NAKs sent from
Diluter. Reset Analytical
Station.
No Instrument Log Data displayed if available
(depends upon when error
Analyzer-Diluter
occurred).
communication failure:
two NAKs sent from AMC.
Reset Analytical Station.
Analytical Station Status/Recovery
Analytical Station Status Probable Cause
Stopped - inoperable. Two NAKs detected while
receiving data from Diluter.
Stopped - inoperable. Two NAKs detected while
transmitting data to Diluter.
6-46
Corrective Action
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.
PN 773023AC