Endress+Hauser Liquisys M CLM 223, Operating Instructions Manual

Page: 61 / 83

Error
no.
Display Measures
Contact Error current
Automatic
cleaning trigger
Fact. User Fact. User Fact. User
E065
Current output range 2
exceeded Check measured value and current
assignment. yes no no
E066
Current output range 2
exceeded yes no no
E067
Set value exceeded:
contr. / limit contactor 1 yes no no
E068
Set value exceeded:
contr. / limit contactor 2 yes no no
E069
Set value exceeded:
contr. / limit contactor 3 yes no no
E070
Set value exceeded:
contr. / limit contactor 4 yes no no
E071
Inaccurate measurement /
polarisation Clean measuring cell; check table; choose
suitable measuring cell yes no no
E077
Temperature outside
α
value table range
Clean measuring cell; check tables. yes no no
E078
Temperature outside
concentration table yes no no
E079
Conductivity outside
concentration table yes no no
E080
Current output 1 param.
range too small Spread current output. no no — —*
E081
Current output 2 param.
range too small Spread current output. no no — —*
E100 Current simulation active no no — —*
E101
Service function yes Switch service function off or
switch instrument off and back on. no no — —*
E102 Manual mode active
E106 Download yes Wait for download to end. no no — —*
E116 Download error Repeat download. no no — —*
E150
Distance between temp.
values in
α
value table too
small or not monotonically
increasing
Enter correct values in
α
value table
(minimum distance between temperature
values of 1 K required).
no no no
E151
USP error no no no
E152
PCS alarm Check measuring cell and connection. no no no
E153
USP temperature error no no no
* When this error is present, the cleaning function cannot be started.
(Field F8 does not exist for this error.)
LM253E07.CHP
Liquisys M CLM 223 / 253 Maintenance and troubleshooting
Hauser 57