Nellcor OXIMAX N-595 Service Manual page 44

Power-On Settings and Service Functions
ERRLOG Softkey
INSTAT Softkey
36
This softkey is for Nellcor's Customer Service Engineering Only.
A list of all the errors recorded in memory can be obtained by pressing the
ERRLOG softkey. The first line lists the type of instrument producing the
printout, software level, type of printout, and the time of the printout. The
second line of the printout consists of column headings. If nothing prints out,
there have been no errors. An example of an Errlog printout is shown below.
This softkey is for Nellcor's Customer Service Engineering Only.
The DELETE softkey, described in the operator's manual, allows the user to
delete the most recent trend data. The current trend data, along with the
deleted trends, can be retrieved from the instrument through an Instat printout.
The oldest deleted trend is Trend 01 on the Instat printout. If a Trend 01
already exists in memory from an earlier Delete, the next deleted trend will
become Trend 02. Every time DELETE is pressed the number of existing
trends will increase by 1. The current trend will have the largest trend number.
In the Instat printout below line one is for instrument type, software revision
level, type of printout, and alarm parameter settings. The second line contains
the column headings. A trend point is recorded for every 4 seconds of
instrument operation. Up to 48 hours of instrument operation data can be
recorded.
If the final line on the printout shows "Output Complete," then the data has
been successfully transmitted with no corruption. If there is no "Output
Complete" line printed, the data should be considered invalid.