Endura AZ series integral and remote transmitter
Combustion oxygen monitor 8 Troubleshooting
88 IM/AZ20E–EN Rev. F
8.3 Performance Log
8.3.1 Log Entries
Information displayed in the Performance Log is derived from the values obtained during calibration
routines. 
When the Performance Log is selected, an icon (
1 in Fig. 8.2) at the left side of the display indicates a
successful or failed calibration or accuracy check; or if a new probe / cell has been fitted. Icon types are
shown in Table 8.6 below:
Fig. 8.2  Typical Performance Log and Performance Code Structure
Item
Icon
1
Calibration check 
successful
Calibration check 
failed
Accuracy check 
successful
Accuracy check 
failed
New probe / cell
Table 8.6 Performance Log Icons
Item Description Item Description
2
hh:mm:ss
YYYY–MM–DD
Time and date of entry
5
RR
Recovery rate
3
Off
Calibration offset
6
Dev
Deviation
4
Fct
Calibration factor
7
t
Time duration
Table 8.7 Performance Log Codes
 
hh:mm:ss
YYYY–MM–DD
Off x.xx mV
Fct x.xxx
RR xx.xx %O2/s
Dev xx.xx %O2
t xxh xxm xxs
Back