Advanced Instruments 3250 - Page 89

89
Advanced
™
Osmometer Model 3250 User’s Guide
Problem/Message Explanation
Stir System Failure This error message indicates a problem with
your stir/freeze wire system. Try restarting your
instrument. If this does not solve your problem,
contact Advanced Instruments for Hot-Line Service.
Supervisor Key
Needed...
This feature or action has been locked out by use
of the supervisor/operator keyswitch.
System Error:
Communications
This error message indicates a system error with
the communications ports. Try restarting your
instrument. If this does not solve your problem,
contact Advanced Instruments for Hot-Line Service.
Test Time-out Error This message indicates that your instrument was
unable to complete the test in the allotted time.
Be sure that your operator technique is sound and
retry the test. If the problem persists, check your
block probe number. If you need more assistance,
contact Advanced Instruments for Hot-Line Service.
Thermoelectrics System
Failure
This error message indicates a problem with
your thermoelectrics. Check the thermoelectric
LED on your application PCB. Try restarting your
instrument. If this does not solve your problem,
contact Advanced Instruments for Hot-Line Service.
Unknown Error This error message indicates a software event has
occurred internally, which has no definition. Try
restarting your instrument and ignore if it does not
reoccur.