Instrument error codes and solutions – Bio-Rad Profinia™ Protein Purification Instrument User Manual
Page 182
Instrument Error Codes and Solutions
ERROR
ERROR MESSAGES
Possible Cause(s) and
CODE
Solution(s)
2
CANNOT TALK TO I2C DEVICE XX.
Inter-processor communication
CHECK INTERNAL CONNECTIONS AND
problems, possibly due to loose.
TRY AGAIN CONNECTIONS
4
VALVE CONFIGURATION ERROR BAD
Dirty valves, defective valves, or
VALVE: XXX.
defective cables.
(and one of the following messages):
POSITION ERROR: VALVE XXX.
CAN’T FIND HOME VALVE XXX.
CAN’T FIND PROP VALVE.
5
INTERNAL ERROR: XX.
Power cycle the unit; contact Bio-Rad
POWER CYCLE UNIT.
if error persists.
CONTACT BIO-RAD IF ERROR PERSISTS.
7,14,19
AIR IN BUFFER LINE DETECTED!
Check all reagents and DI water.
REPLACE OR ADD REAGENT.
Press Start to re-prime the lines and
CHECK ALL REAGENTS AND DI WATER.
continue the method.
PRESS START TO RE-PRIME THE
LINE AND CONTINUE METHOD.
PRESS STOP TO TERMINATE.
8
PUMP ERROR – CANNOT FIND HOME
Cycle power, contact Bio-Rad if
POSITION. IF ERROR PERSISTS,
problem persists.
CONTACT BIO-RAD.
10,11,18
OVERPRESSURE DETECTED @60PSI.
Correct problem and continue.
OPERATIONS SUSPENDED.
•
Check cartridge and method
CORRECT AND CONTINUE.
•
Check temperature setting
•Check zero pressure point
12
METHOD STORAGE IS FULL.
Saved method memory is full.
DELETE A STORED METHOD OR
Delete a stored method or proceed
PROCEED WITHOUT SAVING.
without saving the new method.
13
INTERNAL HARDWARE ERROR.
Check connections.
DISCONNECTED COMPONENTS.
Contact Bio-Rad if problem persists.
CHECK DEVICE XX.
15
TROUBLE WITH PV BOARD.
Check connections.
ERROR =XX.
Contact Bio-Rad if problem persists.
CHECK CONNECTIONS.
16,17
VALVE MOVE WHILE PUMPING RUN
Contact Bio-Rad if problem persists.
PAUSED. IF ERROR PERSIST CONTACT
BIO-RAD.
There is a problem using your memory stick.
Failed memory stick – use a different
Please re-insert it and try again. If problem
memory stick.
persists power-cycle unit and try again ( or
try a different memory stick).
“X” represent an internal device address. Please contact Bio-Rad technical support (1-800-4BIO RAD)
for assistance.
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