YSI IQ S ENSOR N ET VARiON Plus 700 IQ - Manual (Page 67)

VARiON
®Plus
700 IQ Indexes
11 - 1 ba76000e01 01/2012
11 Indexes
11.1 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 VARiON
®Plus
700 IQ sensor.
Note
Information on
 the contents and structure of the log book and
 the structure of the message code
is given in the L OG BOOK chapter of the IQ S ENSOR N ET system
operating manual.
Note
The last three digits of the message code identify the source of the
message:
 521 = VARiON+700 IQ (armature / component class, ADA adapters)
 395 = VARiON A (ammonium / potassium sensor)
 396 = VARiON N (nitrate sensor)
11.1.1 Error messages
Message code Message text
EA1395 Meas. range exceeded or undercut
* Check process
* Select other meas. range
EA1396 Meas. range exceeded or undercut
* Check process
* Select other meas. range
EA2521 Sensor temperature too high!
* Check process and application
EA3521 Sensor temperature too low!
* Check process and application
EAN395 Potassium measurement: range exceeded or undercut
* Check process
EAO396 Chloride measurement: range exceeded or undercut
* Check process