YSI IQ S ENSOR N ET TriOxmatic 702 IQ - Manual (Page 49)

TriOxmatic
®
702 IQ Indexes
9 - 1 ba76048e01 01/2012
9 Indexes
9.1 Explanation of the messages
This chapter contains a list of all the message codes and related
message texts that can occur in the log book of the IQ S
ENSOR N ET
system for the TriOxmatic
®
702 IQ sensor.
Note
Information on the contents and structure of the log book, and how to
call it up, is given in the L
OG BOOK chapter of the IQ S ENSOR N ET
system operating manual.
Note
All message codes of the TriOxmatic
®
702 IQ end up with "333".
9.1.1 Error messages
Message code Message text
EA1333 Meas. range exceeded or undercut
* Check process
* Select other meas. range
EA2333 Sensor temperature too high!
* Check process and application
EA3333 Sensor temperature too low!
* Check process and application
EC4333 Sensor could not be calibrated,
sensor blocked for measurement
Cause: instable signal
* Check polarization time and temperature adjustment
* Check calibration conditions
* Read calibration history
* Repeat calibration, if unsuccessful: service the sensor (see operating
manual)
EC5333 Sensor could not be calibrated,
sensor blocked for measurement
Cause: slope error
* Check polarization time and temperature adjustment
* Check calibration conditions
* Read calibration history
* Repeat calibration, if unsuccessful: service the sensor (see operating
manual)