11 indexes, 1 explanation of the messages, 1 error messages – YSI IQ S ENSOR N ET VARiON Plus 700 IQ User Manual
Page 67: 11 indexes -1, 1 explanation of the messages -1, 1 error messages -1

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