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TROUBLESHOOTING
Status Messages
Troubleshooting Guide
STATUS MESSAGES
This section lists status messages, along with the actions that
the operator should take. If the recommended actions do not
cause the message to disappear, contact qualified service
personnel or your local Nellcor representative. The service
manual describes additional suggested actions for use by
qualified service personnel.
ALL clr
Trend and event memory has been erased.
The N-200 erases and reinitializes the memories if data has
been corrupted or were erased. The memories can also be
manually cleared and reinitialized. In both cases, the ALL clr
appears. No further action is necessary.
Note: When ALL clr appears because the memory data was
corrupted or erased, a simultaneous 5-second alarm
sounds.
Note: If the N-200 erases the trend and event memory, a
message header appears on the trend graph indicating
that the oldest portion of the memory was erased.
CLr t E
Stored trend and event data has been erased by the operator.