90
EVENT LOG FILE SCROLLING
The event log file is composed by a maximum of 100
recorded events, which include errors, calibration events
(type of calibration, date, time), configuration changes
and cleaning events (type of cleaning, start date and time) .
To enter the event log file scrolling, press the LCD key while
in control, hold or idle mode (the log feature is not avail-
able in setup or calibration mode) . Event scrolling does not
affect control actions, which continue normally .
If there is no event in the event log file, nothing happens
when the LCD key is pressed .
Otherwise the primary display will
show the code of the last logged
event while the secondary LCD will
show the number (index) of the event .
For each event the following is reported in any case:
• error code (displayed “Er” followed by the error number)
or setup item code (displayed “S” followed by the setup
item code) or “CALE” indication or “CLEA” indication;
• event index (the oldest event has index 0, the latest event
has the higher index) shown on the secondary LCD .
In addition, the following information can be visualized:
• for errors:
• start date
• start time
and if error is not on anymore:
• end date
• end time .
• for configuration changes:
• date of change
• time of change
• previous value
• new value
• for calibrations:
• date of calibration
• time of calibration
• calibrated unit
(“pH”, “OrP”, “°C”, “4-20”, “UoLt”,
“0-20
1
”, “4-20
1
”, “0-20
2
”, “4-20
2
”)
